./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--w83781d.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_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83781d.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0564b8be4162feecc69c55a6b0b3eda68686a764b41f4f7494c14a4ffed0dc25 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:41:37,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:41:38,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:41:38,009 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:41:38,010 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:41:38,039 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:41:38,039 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:41:38,040 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:41:38,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:41:38,042 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:41:38,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:41:38,043 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:41:38,044 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:41:38,045 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:41:38,045 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:41:38,046 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:41:38,046 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:41:38,047 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:41:38,048 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:41:38,048 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:41:38,049 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:41:38,055 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:41:38,056 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:41:38,056 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:41:38,061 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:41:38,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:38,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:41:38,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:41:38,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:41:38,063 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:41:38,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:41:38,064 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:41:38,065 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:41:38,066 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:41:38,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:41:38,067 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:41:38,067 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0564b8be4162feecc69c55a6b0b3eda68686a764b41f4f7494c14a4ffed0dc25 [2023-11-19 07:41:38,369 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:41:38,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:41:38,401 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:41:38,402 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:41:38,403 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:41:38,404 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83781d.ko-entry_point.cil.out.i [2023-11-19 07:41:41,448 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:41:42,054 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:41:42,057 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83781d.ko-entry_point.cil.out.i [2023-11-19 07:41:42,121 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/data/7eed6c7c8/71f4c58f101d4270b6c99a0c165143a3/FLAG4073f9f62 [2023-11-19 07:41:42,140 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/data/7eed6c7c8/71f4c58f101d4270b6c99a0c165143a3 [2023-11-19 07:41:42,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:41:42,147 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:41:42,148 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:42,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:41:42,160 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:41:42,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:42" (1/1) ... [2023-11-19 07:41:42,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47a8cd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:42, skipping insertion in model container [2023-11-19 07:41:42,164 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:41:42" (1/1) ... [2023-11-19 07:41:42,344 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:41:44,257 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_75240491-427a-44e1-a35e-7c72c9062a30/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83781d.ko-entry_point.cil.out.i[291343,291356] [2023-11-19 07:41:44,496 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:44,605 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:41:44,947 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_75240491-427a-44e1-a35e-7c72c9062a30/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--w83781d.ko-entry_point.cil.out.i[291343,291356] [2023-11-19 07:41:44,964 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:41:45,391 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:41:45,400 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:41:45,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45 WrapperNode [2023-11-19 07:41:45,401 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:41:45,402 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:45,402 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:41:45,402 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:41:45,410 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:45,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,016 INFO L138 Inliner]: procedures = 284, calls = 3915, calls flagged for inlining = 145, calls inlined = 141, statements flattened = 10873 [2023-11-19 07:41:46,018 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:41:46,018 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:41:46,019 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:41:46,019 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:41:46,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,111 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,279 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,461 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,495 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,552 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:41:46,553 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:41:46,554 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:41:46,554 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:41:46,555 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:41:45" (1/1) ... [2023-11-19 07:41:46,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:41:46,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:41:46,593 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:41:46,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75240491-427a-44e1-a35e-7c72c9062a30/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:41:46,645 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_read_value [2023-11-19 07:41:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_read_value [2023-11-19 07:41:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2023-11-19 07:41:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2023-11-19 07:41:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 07:41:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 07:41:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 07:41:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 07:41:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_detect [2023-11-19 07:41:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_detect [2023-11-19 07:41:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2023-11-19 07:41:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2023-11-19 07:41:46,648 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2023-11-19 07:41:46,648 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2023-11-19 07:41:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:41:46,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:41:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2023-11-19 07:41:46,649 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2023-11-19 07:41:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2023-11-19 07:41:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2023-11-19 07:41:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2023-11-19 07:41:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2023-11-19 07:41:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG [2023-11-19 07:41:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG [2023-11-19 07:41:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 07:41:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 07:41:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 07:41:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 07:41:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-19 07:41:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-19 07:41:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2023-11-19 07:41:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2023-11-19 07:41:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:41:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:41:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 07:41:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 07:41:46,653 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2023-11-19 07:41:46,653 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2023-11-19 07:41:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:41:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 07:41:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max_hyst [2023-11-19 07:41:46,654 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst [2023-11-19 07:41:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2023-11-19 07:41:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2023-11-19 07:41:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2023-11-19 07:41:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2023-11-19 07:41:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_isa_unregister [2023-11-19 07:41:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_isa_unregister [2023-11-19 07:41:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2023-11-19 07:41:46,656 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2023-11-19 07:41:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:41:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 07:41:46,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 07:41:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2023-11-19 07:41:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2023-11-19 07:41:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2023-11-19 07:41:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2023-11-19 07:41:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:41:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:41:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2023-11-19 07:41:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2023-11-19 07:41:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 07:41:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 07:41:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-19 07:41:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-19 07:41:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2023-11-19 07:41:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2023-11-19 07:41:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_FROM_REG [2023-11-19 07:41:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_FROM_REG [2023-11-19 07:41:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-19 07:41:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-19 07:41:46,660 INFO L130 BoogieDeclarations]: Found specification of procedure store_sensor [2023-11-19 07:41:46,660 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sensor [2023-11-19 07:41:46,660 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_update_device [2023-11-19 07:41:46,660 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_update_device [2023-11-19 07:41:46,660 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_remove_files [2023-11-19 07:41:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_remove_files [2023-11-19 07:41:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2023-11-19 07:41:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2023-11-19 07:41:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 07:41:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 07:41:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2023-11-19 07:41:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2023-11-19 07:41:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped [2023-11-19 07:41:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped [2023-11-19 07:41:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 07:41:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-19 07:41:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-19 07:41:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83781d_data [2023-11-19 07:41:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83781d_data [2023-11-19 07:41:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:41:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-19 07:41:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-19 07:41:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2023-11-19 07:41:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2023-11-19 07:41:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_word_swapped [2023-11-19 07:41:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_word_swapped [2023-11-19 07:41:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2023-11-19 07:41:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2023-11-19 07:41:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2023-11-19 07:41:46,665 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2023-11-19 07:41:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:41:46,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83781d_data [2023-11-19 07:41:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83781d_data [2023-11-19 07:41:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-19 07:41:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-19 07:41:46,666 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2023-11-19 07:41:46,666 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2023-11-19 07:41:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 07:41:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 07:41:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83781d_data [2023-11-19 07:41:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83781d_data [2023-11-19 07:41:46,667 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max [2023-11-19 07:41:46,667 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max [2023-11-19 07:41:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 07:41:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 07:41:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_write_value [2023-11-19 07:41:46,668 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_write_value [2023-11-19 07:41:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:41:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2023-11-19 07:41:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2023-11-19 07:41:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 07:41:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 07:41:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:41:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2023-11-19 07:41:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2023-11-19 07:41:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:41:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83781d_data [2023-11-19 07:41:46,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83781d_data [2023-11-19 07:41:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2023-11-19 07:41:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2023-11-19 07:41:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max_hyst [2023-11-19 07:41:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst [2023-11-19 07:41:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-19 07:41:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-19 07:41:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-19 07:41:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-19 07:41:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:41:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2023-11-19 07:41:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2023-11-19 07:41:46,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:41:46,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:41:46,673 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 07:41:46,673 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 07:41:47,716 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:41:47,721 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:41:48,328 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;