./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/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_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl --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-cf1a783 [2023-11-12 02:18:57,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:18:57,789 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:18:57,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:18:57,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:18:57,832 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:18:57,833 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:18:57,834 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:18:57,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:18:57,835 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:18:57,836 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:18:57,837 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:18:57,837 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:18:57,838 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:18:57,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:18:57,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:18:57,840 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:18:57,841 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:18:57,841 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:18:57,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:18:57,842 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:18:57,843 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:18:57,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:18:57,844 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:18:57,845 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:18:57,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:18:57,846 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:18:57,846 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:18:57,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:18:57,847 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:18:57,847 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:18:57,848 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:18:57,848 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:18:57,848 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:18:57,849 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:18:57,849 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:18:57,849 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_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0564b8be4162feecc69c55a6b0b3eda68686a764b41f4f7494c14a4ffed0dc25 [2023-11-12 02:18:58,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:18:58,223 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:18:58,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:18:58,228 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:18:58,229 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:18:58,230 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/../../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 [2023-11-12 02:19:01,337 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:19:02,083 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:19:02,084 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/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 [2023-11-12 02:19:02,150 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/data/1e9536f2f/df56fb32bd86453b9f05129df1694a1b/FLAG495addf03 [2023-11-12 02:19:02,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/data/1e9536f2f/df56fb32bd86453b9f05129df1694a1b [2023-11-12 02:19:02,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:19:02,186 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:19:02,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:19:02,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:19:02,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:19:02,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:19:02" (1/1) ... [2023-11-12 02:19:02,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30af25d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:02, skipping insertion in model container [2023-11-12 02:19:02,200 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:19:02" (1/1) ... [2023-11-12 02:19:02,350 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:19:04,599 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_e48457fb-e453-4f9b-9477-02ebcc07399a/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] [2023-11-12 02:19:04,808 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:19:04,908 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:19:05,332 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_e48457fb-e453-4f9b-9477-02ebcc07399a/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] [2023-11-12 02:19:05,347 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:19:05,795 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:19:05,803 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:19:05,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05 WrapperNode [2023-11-12 02:19:05,804 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:19:05,805 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:19:05,806 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:19:05,806 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:19:05,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:05,953 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,273 INFO L138 Inliner]: procedures = 284, calls = 3915, calls flagged for inlining = 145, calls inlined = 141, statements flattened = 10873 [2023-11-12 02:19:06,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:19:06,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:19:06,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:19:06,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:19:06,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,334 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,335 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,601 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,747 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:19:06,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:19:06,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:19:06,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:19:06,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:19:05" (1/1) ... [2023-11-12 02:19:06,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:19:06,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:19:06,910 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:19:06,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e48457fb-e453-4f9b-9477-02ebcc07399a/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:19:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_read_value [2023-11-12 02:19:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_read_value [2023-11-12 02:19:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2023-11-12 02:19:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2023-11-12 02:19:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:19:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:19:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 02:19:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 02:19:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_detect [2023-11-12 02:19:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_detect [2023-11-12 02:19:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2023-11-12 02:19:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2023-11-12 02:19:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure store_beep [2023-11-12 02:19:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure store_beep [2023-11-12 02:19:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:19:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:19:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2023-11-12 02:19:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2023-11-12 02:19:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2023-11-12 02:19:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2023-11-12 02:19:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2023-11-12 02:19:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2023-11-12 02:19:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_FROM_REG [2023-11-12 02:19:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_FROM_REG [2023-11-12 02:19:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 02:19:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 02:19:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 02:19:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 02:19:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-11-12 02:19:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-11-12 02:19:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure show_sensor [2023-11-12 02:19:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sensor [2023-11-12 02:19:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:19:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:19:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-12 02:19:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-12 02:19:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2023-11-12 02:19:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2023-11-12 02:19:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:19:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 02:19:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max_hyst [2023-11-12 02:19:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max_hyst [2023-11-12 02:19:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2023-11-12 02:19:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2023-11-12 02:19:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2023-11-12 02:19:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2023-11-12 02:19:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_isa_unregister [2023-11-12 02:19:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_isa_unregister [2023-11-12 02:19:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2023-11-12 02:19:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2023-11-12 02:19:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:19:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 02:19:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 02:19:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure show_beep [2023-11-12 02:19:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure show_beep [2023-11-12 02:19:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2023-11-12 02:19:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2023-11-12 02:19:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:19:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:19:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2023-11-12 02:19:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2023-11-12 02:19:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 02:19:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 02:19:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-12 02:19:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-12 02:19:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2023-11-12 02:19:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2023-11-12 02:19:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_FROM_REG [2023-11-12 02:19:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_FROM_REG [2023-11-12 02:19:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-12 02:19:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-12 02:19:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure store_sensor [2023-11-12 02:19:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sensor [2023-11-12 02:19:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_update_device [2023-11-12 02:19:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_update_device [2023-11-12 02:19:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_remove_files [2023-11-12 02:19:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_remove_files [2023-11-12 02:19:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2023-11-12 02:19:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2023-11-12 02:19:06,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-12 02:19:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-12 02:19:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2023-11-12 02:19:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2023-11-12 02:19:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_word_swapped [2023-11-12 02:19:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_word_swapped [2023-11-12 02:19:06,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:19:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-12 02:19:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-12 02:19:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_w83781d_data [2023-11-12 02:19:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_w83781d_data [2023-11-12 02:19:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:19:06,983 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-12 02:19:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-12 02:19:06,984 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2023-11-12 02:19:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2023-11-12 02:19:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_word_swapped [2023-11-12 02:19:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_word_swapped [2023-11-12 02:19:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2023-11-12 02:19:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2023-11-12 02:19:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure LM75_TEMP_TO_REG [2023-11-12 02:19:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure LM75_TEMP_TO_REG [2023-11-12 02:19:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:19:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83781d_data [2023-11-12 02:19:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83781d_data [2023-11-12 02:19:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-12 02:19:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-12 02:19:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp [2023-11-12 02:19:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp [2023-11-12 02:19:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:19:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:19:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_w83781d_data [2023-11-12 02:19:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_w83781d_data [2023-11-12 02:19:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp_max [2023-11-12 02:19:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp_max [2023-11-12 02:19:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-12 02:19:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-12 02:19:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure w83781d_write_value [2023-11-12 02:19:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure w83781d_write_value [2023-11-12 02:19:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:19:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2023-11-12 02:19:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2023-11-12 02:19:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-12 02:19:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-12 02:19:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:19:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2023-11-12 02:19:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2023-11-12 02:19:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:19:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83781d_data [2023-11-12 02:19:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83781d_data [2023-11-12 02:19:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max [2023-11-12 02:19:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max [2023-11-12 02:19:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp_max_hyst [2023-11-12 02:19:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp_max_hyst [2023-11-12 02:19:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-12 02:19:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-12 02:19:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-12 02:19:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-12 02:19:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:19:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2023-11-12 02:19:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2023-11-12 02:19:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:19:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:19:06,994 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-12 02:19:06,994 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-12 02:19:08,045 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:19:08,048 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:19:08,605 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;