./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU --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 b4ab5f9a609d808b1cc730f70e246b6cee2b77e8055db2b71a14eb45eb69a8df --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:13:20,899 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:13:20,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:13:20,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:13:21,000 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:13:21,039 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:13:21,040 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:13:21,041 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:13:21,042 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:13:21,044 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:13:21,045 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:13:21,046 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:13:21,046 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:13:21,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:13:21,049 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:13:21,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:13:21,050 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:13:21,050 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:13:21,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:13:21,051 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:13:21,051 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:13:21,052 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:13:21,052 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:13:21,053 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:13:21,054 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:13:21,054 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:13:21,055 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:13:21,056 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:13:21,056 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:13:21,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:13:21,057 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:13:21,057 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:13:21,058 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:13:21,059 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:13:21,060 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:13:21,060 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:13:21,060 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:13:21,061 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:13:21,061 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:13:21,061 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_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4ab5f9a609d808b1cc730f70e246b6cee2b77e8055db2b71a14eb45eb69a8df [2024-10-31 22:13:21,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:13:21,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:13:21,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:13:21,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:13:21,394 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:13:21,395 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i Unable to find full path for "g++" [2024-10-31 22:13:23,480 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:13:23,956 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:13:23,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2024-10-31 22:13:23,992 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/data/799079e3b/7f0bb0741ad24e52b7a7b6a14e8a508d/FLAG805d779f3 [2024-10-31 22:13:24,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/data/799079e3b/7f0bb0741ad24e52b7a7b6a14e8a508d [2024-10-31 22:13:24,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:13:24,014 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:13:24,015 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:13:24,016 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:13:24,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:13:24,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:13:24" (1/1) ... [2024-10-31 22:13:24,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25a66a4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:24, skipping insertion in model container [2024-10-31 22:13:24,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:13:24" (1/1) ... [2024-10-31 22:13:24,141 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:13:25,400 WARN L251 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_35080d5f-80ec-4439-9671-fa7e5c0872c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i[139464,139477] [2024-10-31 22:13:25,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:13:25,572 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:13:25,873 WARN L251 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_35080d5f-80ec-4439-9671-fa7e5c0872c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i[139464,139477] [2024-10-31 22:13:25,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:13:26,079 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:13:26,080 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26 WrapperNode [2024-10-31 22:13:26,080 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:13:26,081 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:13:26,082 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:13:26,082 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:13:26,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,158 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,316 INFO L138 Inliner]: procedures = 140, calls = 1423, calls flagged for inlining = 60, calls inlined = 52, statements flattened = 4160 [2024-10-31 22:13:26,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:13:26,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:13:26,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:13:26,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:13:26,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,365 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,623 INFO L175 MemorySlicer]: Split 981 memory accesses to 31 slices as follows [4, 10, 1, 5, 5, 32, 550, 2, 100, 1, 1, 2, 1, 56, 67, 2, 1, 64, 15, 34, 2, 3, 1, 2, 8, 2, 2, 2, 1, 4, 1]. 56 percent of accesses are in the largest equivalence class. The 104 initializations are split as follows [0, 8, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 2, 0, 64, 0, 0, 0, 3, 0, 0, 8, 0, 0, 0, 0, 0, 0]. The 783 writes are split as follows [0, 0, 0, 0, 0, 32, 550, 0, 46, 1, 1, 2, 0, 48, 54, 0, 1, 0, 3, 34, 2, 0, 1, 2, 0, 2, 2, 0, 1, 0, 1]. [2024-10-31 22:13:26,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,757 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,787 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,845 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,864 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,911 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:13:26,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:13:26,914 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:13:26,914 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:13:26,915 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (1/1) ... [2024-10-31 22:13:26,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:13:26,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:13:26,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:13:26,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35080d5f-80ec-4439-9671-fa7e5c0872c4/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:13:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure get_pwm1_auto_point_pwm [2024-10-31 22:13:26,986 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pwm1_auto_point_pwm [2024-10-31 22:13:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:13:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:13:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:13:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:13:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:13:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:13:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:13:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:13:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:13:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:13:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:13:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:13:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:13:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:13:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 22:13:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-31 22:13:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-31 22:13:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-31 22:13:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-31 22:13:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-31 22:13:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-31 22:13:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-31 22:13:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-31 22:13:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-31 22:13:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-31 22:13:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-31 22:13:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-31 22:13:26,995 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-31 22:13:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:13:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:13:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:13:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:13:26,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:13:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:13:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:13:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:13:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:13:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-31 22:13:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-31 22:13:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-31 22:13:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-31 22:13:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-31 22:13:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-31 22:13:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-31 22:13:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:13:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:13:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-31 22:13:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-31 22:13:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-31 22:13:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-31 22:13:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-31 22:13:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-31 22:13:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-31 22:13:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-31 22:13:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-31 22:13:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-31 22:13:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_fan [2024-10-31 22:13:27,008 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fan [2024-10-31 22:13:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-10-31 22:13:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-10-31 22:13:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-10-31 22:13:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-10-31 22:13:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_detect [2024-10-31 22:13:27,009 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_detect [2024-10-31 22:13:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:13:27,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:13:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:13:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:13:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:13:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:13:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:13:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:13:27,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:13:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:13:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:13:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:13:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:13:27,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:13:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:13:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 22:13:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-31 22:13:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 22:13:27,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 22:13:27,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 22:13:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 22:13:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-31 22:13:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-31 22:13:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:13:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:13:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:13:27,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2024-10-31 22:13:27,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_amc6821_data [2024-10-31 22:13:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-31 22:13:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-31 22:13:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_auto_point_temp [2024-10-31 22:13:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_auto_point_temp [2024-10-31 22:13:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure set_slope_register [2024-10-31 22:13:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure set_slope_register [2024-10-31 22:13:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp_alarm [2024-10-31 22:13:27,018 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp_alarm [2024-10-31 22:13:27,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:13:27,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:13:27,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:13:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:13:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:13:27,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:13:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:13:27,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:13:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:13:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:13:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-31 22:13:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-31 22:13:27,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-31 22:13:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-31 22:13:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-31 22:13:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:13:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-10-31 22:13:27,027 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-10-31 22:13:27,027 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2024-10-31 22:13:27,028 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2024-10-31 22:13:27,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:13:27,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:13:27,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:13:27,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:13:27,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-31 22:13:27,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-31 22:13:27,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-31 22:13:27,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-31 22:13:27,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-31 22:13:27,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-31 22:13:27,034 INFO L130 BoogieDeclarations]: Found specification of procedure amc6821_update_device [2024-10-31 22:13:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure amc6821_update_device [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-10-31 22:13:27,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:13:27,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:13:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:13:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:13:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:13:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 22:13:27,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-31 22:13:27,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-31 22:13:27,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-31 22:13:27,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-31 22:13:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-31 22:13:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-31 22:13:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_temp [2024-10-31 22:13:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_temp [2024-10-31 22:13:27,040 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp [2024-10-31 22:13:27,040 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 22:13:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan [2024-10-31 22:13:27,041 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:13:27,041 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:13:27,042 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-31 22:13:27,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-31 22:13:27,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-31 22:13:27,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-31 22:13:27,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-31 22:13:27,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-31 22:13:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2024-10-31 22:13:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2024-10-31 22:13:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2024-10-31 22:13:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_amc6821_data [2024-10-31 22:13:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:13:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:13:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure set_temp_auto_point_temp [2024-10-31 22:13:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure set_temp_auto_point_temp [2024-10-31 22:13:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 22:13:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 22:13:27,932 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:13:27,935 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:13:46,303 INFO L? ?]: Removed 1094 outVars from TransFormulas that were not future-live. [2024-10-31 22:13:46,304 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:13:46,366 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:13:46,366 INFO L316 CfgBuilder]: Removed 16 assume(true) statements. [2024-10-31 22:13:46,366 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:46 BoogieIcfgContainer [2024-10-31 22:13:46,367 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:13:46,373 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:13:46,373 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:13:46,380 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:13:46,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:13:24" (1/3) ... [2024-10-31 22:13:46,382 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b43409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:46, skipping insertion in model container [2024-10-31 22:13:46,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:26" (2/3) ... [2024-10-31 22:13:46,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b43409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:46, skipping insertion in model container [2024-10-31 22:13:46,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:46" (3/3) ... [2024-10-31 22:13:46,385 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--amc6821.ko-main.cil.out.i [2024-10-31 22:13:46,406 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:13:46,406 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:13:46,558 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:13:46,568 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@58ecbd71, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:13:46,569 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:13:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand has 1034 states, 805 states have (on average 1.4944099378881988) internal successors, (1203), 812 states have internal predecessors, (1203), 199 states have call successors, (199), 28 states have call predecessors, (199), 28 states have return successors, (199), 199 states have call predecessors, (199), 199 states have call successors, (199) [2024-10-31 22:13:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-10-31 22:13:46,593 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:13:46,594 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:13:46,594 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:13:46,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:13:46,601 INFO L85 PathProgramCache]: Analyzing trace with hash 1278880490, now seen corresponding path program 1 times [2024-10-31 22:13:46,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:13:46,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616053364] [2024-10-31 22:13:46,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:13:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms