./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.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_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 51867653c5d336f35e51d6a491d123b81ae15d997dfc0deedabcc9247ebc4b5f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:27:33,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:27:33,199 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:27:33,204 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:27:33,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:27:33,223 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:27:33,224 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:27:33,224 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:27:33,225 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:27:33,225 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:27:33,225 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:27:33,226 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:27:33,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:33,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:27:33,226 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:27:33,227 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:27:33,227 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:27:33,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:27:33,227 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 51867653c5d336f35e51d6a491d123b81ae15d997dfc0deedabcc9247ebc4b5f [2024-12-05 21:27:33,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:27:33,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:27:33,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:27:33,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:27:33,483 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:27:33,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i [2024-12-05 21:27:36,098 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/data/34f0157ff/b858ef9121ea490398454bd2f5da37df/FLAGda520ca7f [2024-12-05 21:27:36,630 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:27:36,630 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--platform--x86--thinkpad_acpi.ko-entry_point.cil.out.i [2024-12-05 21:27:36,679 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/data/34f0157ff/b858ef9121ea490398454bd2f5da37df/FLAGda520ca7f [2024-12-05 21:27:37,162 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/data/34f0157ff/b858ef9121ea490398454bd2f5da37df [2024-12-05 21:27:37,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:27:37,164 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:27:37,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:37,165 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:27:37,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:27:37,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:37" (1/1) ... [2024-12-05 21:27:37,169 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c959bd3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:37, skipping insertion in model container [2024-12-05 21:27:37,170 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:37" (1/1) ... [2024-12-05 21:27:37,325 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:27:40,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/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] [2024-12-05 21:27:41,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:41,151 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:27:41,242 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] [2024-12-05 21:27:41,243 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] [2024-12-05 21:27:41,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4512] [2024-12-05 21:27:41,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4515] [2024-12-05 21:27:41,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4518] [2024-12-05 21:27:41,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4521] [2024-12-05 21:27:41,280 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] [2024-12-05 21:27:41,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (761), "i" (12UL)); [5496-5497] [2024-12-05 21:27:41,288 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] [2024-12-05 21:27:41,305 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] [2024-12-05 21:27:41,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-05 21:27:41,349 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] [2024-12-05 21:27:41,407 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] [2024-12-05 21:27:41,408 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] [2024-12-05 21:27:41,415 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/6529/dscv_tempdir/dscv/ri/08_1a/drivers/platform/x86/thinkpad_acpi.c"), "i" (3456), "i" (12UL)); [9054-9055] [2024-12-05 21:27:41,558 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] [2024-12-05 21:27:41,599 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] [2024-12-05 21:27:41,600 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] [2024-12-05 21:27:41,601 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] [2024-12-05 21:27:41,612 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] [2024-12-05 21:27:41,666 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/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] [2024-12-05 21:27:41,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:42,003 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:27:42,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42 WrapperNode [2024-12-05 21:27:42,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:42,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:42,005 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:27:42,005 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:27:42,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,506 INFO L138 Inliner]: procedures = 577, calls = 9041, calls flagged for inlining = 261, calls inlined = 254, statements flattened = 20290 [2024-12-05 21:27:42,506 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:42,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:27:42,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:27:42,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:27:42,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,574 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,853 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,877 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:42,943 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:43,062 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:43,094 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:43,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:27:43,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:27:43,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:27:43,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:27:43,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:42" (1/1) ... [2024-12-05 21:27:43,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:43,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:27:43,213 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:27:43,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb88f6f7-77ce-494f-8c1b-7b360548d48d/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:27:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure beep_write [2024-12-05 21:27:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure beep_write [2024-12-05 21:27:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2024-12-05 21:27:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify [2024-12-05 21:27:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure issue_volchange [2024-12-05 21:27:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_volchange [2024-12-05 21:27:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_shutdown [2024-12-05 21:27:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_shutdown [2024-12-05 21:27:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_level [2024-12-05 21:27:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_level [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_valid_fw_id [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_valid_fw_id [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure wan_read [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_read [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_suspend_handler [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_suspend_handler [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_get [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_get [2024-12-05 21:27:43,242 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_get_sensor [2024-12-05 21:27:43,242 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_get_sensor [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_hotkey_driver_mask_set [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_hotkey_driver_mask_set [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure issue_thinkpad_cmos_command [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_thinkpad_cmos_command [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_exit [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_exit [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_update_status [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_update_status [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure volume_read [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_read [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_user_mask_set [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_user_mask_set [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-12-05 21:27:43,243 INFO L130 BoogieDeclarations]: Found specification of procedure wan_shutdown [2024-12-05 21:27:43,243 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_shutdown [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_notify [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_notify [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_write [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_write [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_switch [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_switch [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_set_status [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_set_status [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_exit [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_exit [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_setup_safe [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_setup_safe [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure light_sysfs_get [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure light_sysfs_get [2024-12-05 21:27:43,244 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_remove_driver_attributes [2024-12-05 21:27:43,244 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_remove_driver_attributes [2024-12-05 21:27:43,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_on_off [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_on_off [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure light_read [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure light_read [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure light_set_status [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure light_set_status [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 21:27:43,246 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-12-05 21:27:43,246 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure delete_attr_set [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_attr_set [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_status_set [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_status_set [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evalf [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evalf [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_sysfs_enable_show [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_sysfs_enable_show [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_force_update [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_force_update [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure video_autosw_get [2024-12-05 21:27:43,247 INFO L138 BoogieDeclarations]: Found implementation of procedure video_autosw_get [2024-12-05 21:27:43,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure fan_write [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_write [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_update_swstate [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_update_swstate [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_enabledisable_warn [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_enabledisable_warn [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure set_ibm_param [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure set_ibm_param [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure volume_exit [2024-12-05 21:27:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_exit [2024-12-05 21:27:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure next_cmd [2024-12-05 21:27:43,249 INFO L138 BoogieDeclarations]: Found implementation of procedure next_cmd [2024-12-05 21:27:43,249 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_add [2024-12-05 21:27:43,249 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_add [2024-12-05 21:27:43,249 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_procfs_read [2024-12-05 21:27:43,249 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_procfs_read [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_video_get_backlight_type [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_video_get_backlight_type [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure nvram_read_byte [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nvram_read_byte [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure wan_write [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_write [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_volume_checkpoint_nvram [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_volume_checkpoint_nvram [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure light_exit [2024-12-05 21:27:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure light_exit [2024-12-05 21:27:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_set [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_set [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_update_hwblock_state [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_update_hwblock_state [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_get_tablet_mode [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_get_tablet_mode [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure ec_write [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ec_write [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_set_hw_state [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_set_hw_state [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid_vnr [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid_vnr [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure volume_get_status [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_get_status [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-12-05 21:27:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_ec_read [2024-12-05 21:27:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_ec_read [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_name_in_vendors [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_name_in_vendors [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure printk_deprecated_attribute [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_deprecated_attribute [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure str_supported [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure str_supported [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure fan_resume [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_resume [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_exit [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_exit [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_format_exception [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_format_exception [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_attr_set [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_attr_set [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-12-05 21:27:43,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-12-05 21:27:43,252 INFO L130 BoogieDeclarations]: Found specification of procedure __volume_set_mute_ec [2024-12-05 21:27:43,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __volume_set_mute_ec [2024-12-05 21:27:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:27:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_ibm [2024-12-05 21:27:43,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_ibm [2024-12-05 21:27:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_lenovo [2024-12-05 21:27:43,253 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_lenovo [2024-12-05 21:27:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_ec_write [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_ec_write [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_read [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_read [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_notify [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_notify [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure fan_suspend [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_suspend [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure volume_write [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_write [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure wan_set_status [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_set_status [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_unregister [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_capability [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_capability [2024-12-05 21:27:43,254 INFO L130 BoogieDeclarations]: Found specification of procedure ec_read [2024-12-05 21:27:43,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ec_read [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_get_handle [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_get_handle [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_status [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_status [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_disable_brightness_delay [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_disable_brightness_delay [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_stop_sync [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_stop_sync [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure light_write [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure light_write [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure cmos_read [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cmos_read [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_check_quirks [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_check_quirks [2024-12-05 21:27:43,255 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_suspend [2024-12-05 21:27:43,255 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_suspend [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_get_device [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_get_device [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_status [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_status [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_input_send_key_masked [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_input_send_key_masked [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure video_write [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure video_write [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_resume [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_resume [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_get_sensors [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_get_sensors [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure light_set_status_worker [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure light_set_status_worker [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure fan_watchdog_reset [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_watchdog_reset [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure video_exit [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure video_exit [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure light_get_status [2024-12-05 21:27:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure light_get_status [2024-12-05 21:27:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure drv_acpi_handle_init [2024-12-05 21:27:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_acpi_handle_init [2024-12-05 21:27:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_get_raw [2024-12-05 21:27:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_get_raw [2024-12-05 21:27:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_checkpoint_nvram [2024-12-05 21:27:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_checkpoint_nvram [2024-12-05 21:27:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure thinkpad_acpi_driver_read [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure thinkpad_acpi_driver_read [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_read [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_read [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_resume_handler [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_resume_handler [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_unmap [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_unmap [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-12-05 21:27:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-12-05 21:27:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure volume_get_status_ec [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_get_status_ec [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_status_ec [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_status_ec [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure nvram_write_byte [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nvram_write_byte [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_tablet_mode_notify_change [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_tablet_mode_notify_change [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_wakeup_hotunplug_complete_notify_change [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_wakeup_hotunplug_complete_notify_change [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_led_restricted [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_led_restricted [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_status_get [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_status_get [2024-12-05 21:27:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_brightness_nvram_get [2024-12-05 21:27:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_brightness_nvram_get [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_sysfs_enable_store [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_sysfs_enable_store [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_create_driver_attributes [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_create_driver_attributes [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_exit [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_exit [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure beep_read [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure beep_read [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_check_hwblock_state [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_check_hwblock_state [2024-12-05 21:27:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure uwb_get_status [2024-12-05 21:27:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure uwb_get_status [2024-12-05 21:27:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure adaptive_keyboard_set_mode [2024-12-05 21:27:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure adaptive_keyboard_set_mode [2024-12-05 21:27:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure adaptive_keyboard_get_mode [2024-12-05 21:27:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure adaptive_keyboard_get_mode [2024-12-05 21:27:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_rfk_procfs_write [2024-12-05 21:27:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_rfk_procfs_write [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_mask_set [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_mask_set [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_68 [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_68 [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure dispatch_proc_write [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dispatch_proc_write [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_destroy_rfkill [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_destroy_rfkill [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure led_read [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure led_read [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-12-05 21:27:43,262 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_send_radiosw_update [2024-12-05 21:27:43,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_send_radiosw_update [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure volume_shutdown [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_shutdown [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_software_mute [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_software_mute [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure video_outputsw_get [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure video_outputsw_get [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure volume_set_mute [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_set_mute [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure fan_exit [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_exit [2024-12-05 21:27:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2024-12-05 21:27:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure ibm_exit [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ibm_exit [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure volume_suspend [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_suspend [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_read_nvram [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_read_nvram [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure skip_spaces [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_spaces [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure led_set_status [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure led_set_status [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_write [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_write [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure wan_get_status [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_get_status [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_get_wlsw [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_get_wlsw [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure snd_ctl_new1 [2024-12-05 21:27:43,264 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_ctl_new1 [2024-12-05 21:27:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_log_usertask [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_log_usertask [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_get_status [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_get_status [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_resume [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_resume [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_destroy [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_write [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_write [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register_simple [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register_simple [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_status_safe [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_status_safe [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_poll_setup [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_poll_setup [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_shutdown [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_shutdown [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-12-05 21:27:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2024-12-05 21:27:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2024-12-05 21:27:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_acpi_handle_locate [2024-12-05 21:27:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_acpi_handle_locate [2024-12-05 21:27:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure led_write [2024-12-05 21:27:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure led_write [2024-12-05 21:27:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure led_set_status_worker [2024-12-05 21:27:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure led_set_status_worker [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_exit [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_exit [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure led_exit [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure led_exit [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure bluetooth_set_status [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure bluetooth_set_status [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_init [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_init [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_read [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_read [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure fan_update_desired_level [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_update_desired_level [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure strncasecmp [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure strncasecmp [2024-12-05 21:27:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_68 [2024-12-05 21:27:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_68 [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_wakeup_reason_notify_change [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_wakeup_reason_notify_change [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_hotkey_send_key [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_hotkey_send_key [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_killable_nested [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_killable_nested [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure fan_read [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_read [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_read [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_read [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure fan_watchdog_fire [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_watchdog_fire [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_is_fw_digit [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_is_fw_digit [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure led_classdev_register [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure brightness_write [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure brightness_write [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 21:27:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 21:27:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure volume_alsa_notify_change [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_alsa_notify_change [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure printk_deprecated_rfkill_attribute [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_deprecated_rfkill_attribute [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_level_safe [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_level_safe [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_suspend [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_suspend [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure fan_get_speed [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_get_speed [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure parse_strtoul [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_strtoul [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_mask_get [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_mask_get [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure wan_exit [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure wan_exit [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_bus_generate_netlink_event [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_bus_generate_netlink_event [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure thinkpad_acpi_module_exit [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure thinkpad_acpi_module_exit [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2024-12-05 21:27:43,269 INFO L130 BoogieDeclarations]: Found specification of procedure fan_select_fan1 [2024-12-05 21:27:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_select_fan1 [2024-12-05 21:27:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure hotkey_exit [2024-12-05 21:27:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure hotkey_exit [2024-12-05 21:27:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure video_autosw_set [2024-12-05 21:27:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure video_autosw_set [2024-12-05 21:27:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure volume_resume [2024-12-05 21:27:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure volume_resume [2024-12-05 21:27:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure mute_led_exit [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_led_exit [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fan_set_enable [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fan_set_enable [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure led_get_status [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure led_get_status [2024-12-05 21:27:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure tpacpi_new_rfkill [2024-12-05 21:27:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure tpacpi_new_rfkill [2024-12-05 21:27:44,552 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:27:44,557 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:27:44,911 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 21:28:59,318 INFO L? ?]: Removed 5446 outVars from TransFormulas that were not future-live. [2024-12-05 21:28:59,318 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:29:09,263 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:29:09,264 INFO L312 CfgBuilder]: Removed 244 assume(true) statements. [2024-12-05 21:29:09,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:09 BoogieIcfgContainer [2024-12-05 21:29:09,264 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:29:09,265 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:29:09,265 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:29:09,273 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:29:09,273 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:09" (1/1) ... [2024-12-05 21:29:09,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:29:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8380 states to 5486 states and 8380 transitions. [2024-12-05 21:29:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 8380 transitions. [2024-12-05 21:29:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-12-05 21:29:09,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 79959 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79959 trivial. 0 not checked. [2024-12-05 21:40:05,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.53s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:40:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8377 states to 5486 states and 8377 transitions. [2024-12-05 21:40:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 8377 transitions. [2024-12-05 21:40:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-12-05 21:40:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms