./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-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL --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 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:03:14,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:03:15,025 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:03:15,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:03:15,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:03:15,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:03:15,078 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:03:15,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:03:15,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:03:15,085 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:03:15,086 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:03:15,087 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:03:15,087 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:03:15,089 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:03:15,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:03:15,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:03:15,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:03:15,091 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:03:15,092 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:03:15,092 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:03:15,093 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:03:15,093 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:03:15,094 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:03:15,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:03:15,094 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:03:15,095 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:03:15,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:03:15,096 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:03:15,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:03:15,096 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:03:15,097 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fa9a116c65e181b2439dd2b2c2873427a3e35414c05ff14dcd571e0747c2ab8 [2023-11-19 03:03:15,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:03:15,476 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:03:15,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:03:15,479 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:03:15,480 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:03:15,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2023-11-19 03:03:18,500 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:03:19,095 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:03:19,095 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i [2023-11-19 03:03:19,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/data/1f1f1bc78/077a2a836302496cb5e8ce5a06c40946/FLAGbcd9b53f2 [2023-11-19 03:03:19,161 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/data/1f1f1bc78/077a2a836302496cb5e8ce5a06c40946 [2023-11-19 03:03:19,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:03:19,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:03:19,172 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:19,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:03:19,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:03:19,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:19" (1/1) ... [2023-11-19 03:03:19,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b1c54e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:19, skipping insertion in model container [2023-11-19 03:03:19,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:03:19" (1/1) ... [2023-11-19 03:03:19,307 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:03:20,874 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_ab1737fe-f4b9-4395-8df8-da297f0f463a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2023-11-19 03:03:21,028 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:03:21,154 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:03:21,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3435] [2023-11-19 03:03:21,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3627] [2023-11-19 03:03:21,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3635] [2023-11-19 03:03:21,449 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_ab1737fe-f4b9-4395-8df8-da297f0f463a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--applesmc.ko-entry_point.cil.out.i[194089,194102] [2023-11-19 03:03:21,475 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:03:21,598 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 03:03:21,605 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:03:21,606 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21 WrapperNode [2023-11-19 03:03:21,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:03:21,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:03:21,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:03:21,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:03:21,618 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:21,719 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:21,968 INFO L138 Inliner]: procedures = 255, calls = 1924, calls flagged for inlining = 83, calls inlined = 73, statements flattened = 3184 [2023-11-19 03:03:21,969 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:03:21,970 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:03:21,970 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:03:21,970 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:03:21,982 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:21,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,010 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,011 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,135 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,169 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:03:22,220 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:03:22,220 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:03:22,220 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:03:22,221 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:03:21" (1/1) ... [2023-11-19 03:03:22,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:03:22,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:03:22,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:03:22,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ab1737fe-f4b9-4395-8df8-da297f0f463a/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:03:22,300 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 03:03:22,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 03:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 03:03:22,301 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 03:03:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-19 03:03:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-19 03:03:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 03:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 03:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 03:03:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 03:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 03:03:22,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 03:03:22,303 INFO L130 BoogieDeclarations]: Found specification of procedure send_argument [2023-11-19 03:03:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure send_argument [2023-11-19 03:03:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_resume [2023-11-19 03:03:22,304 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_resume [2023-11-19 03:03:22,304 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_lower_bound [2023-11-19 03:03:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_lower_bound [2023-11-19 03:03:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:03:22,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:03:22,306 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_accelerometer [2023-11-19 03:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_accelerometer [2023-11-19 03:03:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-19 03:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-19 03:03:22,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 03:03:22,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 03:03:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_light_sensor [2023-11-19 03:03:22,308 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_light_sensor [2023-11-19 03:03:22,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 03:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 03:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2023-11-19 03:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_applesmc_registers [2023-11-19 03:03:22,309 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-19 03:03:22,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-19 03:03:22,310 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 03:03:22,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 03:03:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_calibrate [2023-11-19 03:03:22,311 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_calibrate [2023-11-19 03:03:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_release_key_backlight [2023-11-19 03:03:22,312 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_release_key_backlight [2023-11-19 03:03:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 03:03:22,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 03:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 03:03:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 03:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_entry [2023-11-19 03:03:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_entry [2023-11-19 03:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:03:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 03:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-11-19 03:03:22,314 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-11-19 03:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 03:03:22,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 03:03:22,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2023-11-19 03:03:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2023-11-19 03:03:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-11-19 03:03:22,315 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-11-19 03:03:22,315 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_write_key [2023-11-19 03:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_write_key [2023-11-19 03:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:03:22,316 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_backlight_set [2023-11-19 03:03:22,316 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_backlight_set [2023-11-19 03:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 03:03:22,317 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 03:03:22,317 INFO L130 BoogieDeclarations]: Found specification of procedure send_byte [2023-11-19 03:03:22,318 INFO L138 BoogieDeclarations]: Found implementation of procedure send_byte [2023-11-19 03:03:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 03:03:22,318 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 03:03:22,318 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 03:03:22,319 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 03:03:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_init_smcreg [2023-11-19 03:03:22,320 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_init_smcreg [2023-11-19 03:03:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_has_key [2023-11-19 03:03:22,321 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_has_key [2023-11-19 03:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 03:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 03:03:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure send_command [2023-11-19 03:03:22,321 INFO L138 BoogieDeclarations]: Found implementation of procedure send_command [2023-11-19 03:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 03:03:22,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 03:03:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_key [2023-11-19 03:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_key [2023-11-19 03:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-19 03:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-19 03:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 03:03:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 03:03:22,323 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_device_init [2023-11-19 03:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_device_init [2023-11-19 03:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-19 03:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-19 03:03:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_nodes [2023-11-19 03:03:22,324 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_nodes [2023-11-19 03:03:22,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 03:03:22,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 03:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure read_smc [2023-11-19 03:03:22,326 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smc [2023-11-19 03:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_get_entry_by_index [2023-11-19 03:03:22,326 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_get_entry_by_index [2023-11-19 03:03:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_key [2023-11-19 03:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_key [2023-11-19 03:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_read_s16 [2023-11-19 03:03:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_read_s16 [2023-11-19 03:03:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 03:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 03:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_probe [2023-11-19 03:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_probe [2023-11-19 03:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:03:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2023-11-19 03:03:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2023-11-19 03:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_polled_device [2023-11-19 03:03:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_polled_device [2023-11-19 03:03:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 03:03:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 03:03:22,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2023-11-19 03:03:22,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_applesmc_registers [2023-11-19 03:03:22,330 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-11-19 03:03:22,331 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-11-19 03:03:22,331 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_pm_restore [2023-11-19 03:03:22,331 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_pm_restore [2023-11-19 03:03:22,331 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-19 03:03:22,331 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-19 03:03:22,331 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_create_nodes [2023-11-19 03:03:22,332 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_create_nodes [2023-11-19 03:03:22,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:03:22,333 INFO L130 BoogieDeclarations]: Found specification of procedure applesmc_destroy_smcreg [2023-11-19 03:03:22,333 INFO L138 BoogieDeclarations]: Found implementation of procedure applesmc_destroy_smcreg [2023-11-19 03:03:22,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:03:22,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:03:22,333 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 03:03:22,334 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 03:03:22,848 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:03:22,854 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:03:23,124 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;