./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--max16065.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 1ad6d1ed8310d8e3264189ac87472d58c77647a0c63d75779b5974e889987542 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 19:02:45,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 19:02:45,787 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 19:02:45,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 19:02:45,790 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 19:02:45,810 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 19:02:45,811 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 19:02:45,811 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 19:02:45,811 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 19:02:45,811 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 19:02:45,812 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 19:02:45,812 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 19:02:45,812 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 19:02:45,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 19:02:45,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 19:02:45,813 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 19:02:45,814 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 19:02:45,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:02:45,814 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 19:02:45,815 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 1ad6d1ed8310d8e3264189ac87472d58c77647a0c63d75779b5974e889987542 [2025-03-08 19:02:46,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 19:02:46,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 19:02:46,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 19:02:46,040 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 19:02:46,041 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 19:02:46,042 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2025-03-08 19:02:47,185 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e88e80d/2b8dbace60194b9e90d57766ba1c9259/FLAG972a60a90 [2025-03-08 19:02:47,670 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 19:02:47,671 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2025-03-08 19:02:47,695 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e88e80d/2b8dbace60194b9e90d57766ba1c9259/FLAG972a60a90 [2025-03-08 19:02:47,755 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8e88e80d/2b8dbace60194b9e90d57766ba1c9259 [2025-03-08 19:02:47,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 19:02:47,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 19:02:47,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 19:02:47,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 19:02:47,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 19:02:47,762 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:02:47" (1/1) ... [2025-03-08 19:02:47,763 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24708d0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:47, skipping insertion in model container [2025-03-08 19:02:47,763 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:02:47" (1/1) ... [2025-03-08 19:02:47,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 19:02:48,482 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i[168201,168214] [2025-03-08 19:02:48,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:02:48,646 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 19:02:48,801 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i[168201,168214] [2025-03-08 19:02:48,813 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:02:48,974 INFO L204 MainTranslator]: Completed translation [2025-03-08 19:02:48,974 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48 WrapperNode [2025-03-08 19:02:48,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 19:02:48,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 19:02:48,976 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 19:02:48,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 19:02:48,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,043 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,166 INFO L138 Inliner]: procedures = 117, calls = 2153, calls flagged for inlining = 45, calls inlined = 37, statements flattened = 5750 [2025-03-08 19:02:49,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 19:02:49,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 19:02:49,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 19:02:49,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 19:02:49,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,222 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,322 INFO L175 MemorySlicer]: Split 1869 memory accesses to 24 slices as follows [2, 2, 32, 1, 3, 1, 12, 8, 84, 7, 7, 42, 7, 5, 3, 1336, 1, 1, 3, 1, 1, 1, 308, 1]. 71 percent of accesses are in the largest equivalence class. The 202 initializations are split as follows [2, 0, 0, 0, 0, 0, 12, 0, 4, 6, 6, 0, 6, 4, 2, 0, 0, 0, 0, 0, 0, 0, 160, 0]. The 1613 writes are split as follows [0, 0, 32, 0, 0, 1, 0, 0, 78, 0, 0, 15, 0, 0, 0, 1336, 1, 0, 0, 1, 0, 1, 148, 0]. [2025-03-08 19:02:49,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,412 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,422 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,450 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,469 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,499 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 19:02:49,502 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 19:02:49,502 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 19:02:49,503 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 19:02:49,503 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (1/1) ... [2025-03-08 19:02:49,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:02:49,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:02:49,534 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 19:02:49,537 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 19:02:49,556 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_set_limit [2025-03-08 19:02:49,557 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_set_limit [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 19:02:49,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 19:02:49,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 19:02:49,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2025-03-08 19:02:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2025-03-08 19:02:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_limit [2025-03-08 19:02:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_limit [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_update_device [2025-03-08 19:02:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_update_device [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_input [2025-03-08 19:02:49,560 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_input [2025-03-08 19:02:49,560 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_read_adc [2025-03-08 19:02:49,562 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_read_adc [2025-03-08 19:02:49,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 19:02:49,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 19:02:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_max16065_data [2025-03-08 19:02:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_max16065_data [2025-03-08 19:02:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_show_alarm [2025-03-08 19:02:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_show_alarm [2025-03-08 19:02:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure LIMIT_TO_MV [2025-03-08 19:02:49,563 INFO L138 BoogieDeclarations]: Found implementation of procedure LIMIT_TO_MV [2025-03-08 19:02:49,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 19:02:49,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 19:02:49,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 19:02:49,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 19:02:49,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 19:02:49,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-03-08 19:02:49,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 19:02:49,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2025-03-08 19:02:49,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_max16065_data [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2025-03-08 19:02:49,567 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 19:02:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 19:02:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure max16065_cleanup [2025-03-08 19:02:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure max16065_cleanup [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 19:02:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_byte_data [2025-03-08 19:02:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_write_byte_data [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 19:02:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2025-03-08 19:02:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2025-03-08 19:02:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 19:02:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 19:02:50,167 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 19:02:50,169 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 19:02:50,319 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6078: havoc kstrtoull_#t~nondet486#1; [2025-03-08 19:02:50,320 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2481: call ULTIMATE.dealloc(~#val~1#1.base, ~#val~1#1.offset);havoc ~#val~1#1.base, ~#val~1#1.offset; [2025-03-08 19:02:50,465 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6070: havoc i2c_smbus_read_word_data_#t~nondet484#1; [2025-03-08 19:02:50,465 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2087: havoc __fswab16_#t~bitwise1#1; [2025-03-08 19:02:50,498 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6066: havoc #t~nondet483; [2025-03-08 19:02:50,507 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6092: havoc #t~nondet488; [2025-03-08 19:02:50,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6042: havoc dev_get_drvdata_#t~ret478#1.base, dev_get_drvdata_#t~ret478#1.offset; [2025-03-08 19:02:50,614 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6074: havoc #t~nondet485; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6049: havoc devm_kzalloc_#t~ret480#1.base, devm_kzalloc_#t~ret480#1.offset; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6052: havoc hwmon_device_register_#t~ret481#1.base, hwmon_device_register_#t~ret481#1.offset; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6062: havoc i2c_register_driver_#t~nondet482#1; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6096: havoc sysfs_create_group_#t~nondet489#1; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2465: havoc max16065_show_current_#t~mem90#1; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2271: havoc i2c_check_functionality_#t~bitwise49#1; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L2803: call ULTIMATE.dealloc(max16065_probe_~#__key~0#1.base, max16065_probe_~#__key~0#1.offset);havoc max16065_probe_~#__key~0#1.base, max16065_probe_~#__key~0#1.offset; [2025-03-08 19:03:07,433 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6046: havoc dev_set_drvdata_#t~nondet479#1; [2025-03-08 19:03:08,447 INFO L? ?]: Removed 879 outVars from TransFormulas that were not future-live. [2025-03-08 19:03:08,447 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 19:03:08,485 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 19:03:08,486 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 19:03:08,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:03:08 BoogieIcfgContainer [2025-03-08 19:03:08,487 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 19:03:08,488 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 19:03:08,488 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 19:03:08,492 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 19:03:08,492 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 07:02:47" (1/3) ... [2025-03-08 19:03:08,493 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1bb748 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:03:08, skipping insertion in model container [2025-03-08 19:03:08,493 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:02:48" (2/3) ... [2025-03-08 19:03:08,493 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1bb748 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:03:08, skipping insertion in model container [2025-03-08 19:03:08,493 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:03:08" (3/3) ... [2025-03-08 19:03:08,494 INFO L128 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i [2025-03-08 19:03:08,506 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 19:03:08,509 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--max16065.ko-main.cil.out.i that has 22 procedures, 1124 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2025-03-08 19:03:08,588 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 19:03:08,597 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;@46b80cd2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 19:03:08,598 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 19:03:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand has 1124 states, 919 states have (on average 1.601741022850925) internal successors, (1472), 926 states have internal predecessors, (1472), 182 states have call successors, (182), 21 states have call predecessors, (182), 21 states have return successors, (182), 182 states have call predecessors, (182), 182 states have call successors, (182) [2025-03-08 19:03:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2025-03-08 19:03:08,617 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:03:08,617 INFO L218 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, 1, 1, 1, 1] [2025-03-08 19:03:08,618 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:03:08,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:03:08,622 INFO L85 PathProgramCache]: Analyzing trace with hash -816705202, now seen corresponding path program 1 times [2025-03-08 19:03:08,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:03:08,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217889511] [2025-03-08 19:03:08,628 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:03:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms