./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--abituguru3.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 06:13:34,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 06:13:34,656 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 06:13:34,664 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 06:13:34,664 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 06:13:34,682 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 06:13:34,682 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 06:13:34,683 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 06:13:34,683 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 06:13:34,683 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 06:13:34,683 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 06:13:34,683 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 06:13:34,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 06:13:34,684 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 06:13:34,684 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 06:13:34,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:13:34,685 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 06:13:34,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 06:13:34,685 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-jdk21/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 -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2025-02-06 06:13:34,914 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 06:13:34,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 06:13:34,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 06:13:34,921 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 06:13:34,922 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 06:13:34,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2025-02-06 06:13:36,040 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d110d64c6/f033afee493840c9ac4f7f716178ba70/FLAG459a7da7b [2025-02-06 06:13:36,433 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 06:13:36,436 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2025-02-06 06:13:36,462 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d110d64c6/f033afee493840c9ac4f7f716178ba70/FLAG459a7da7b [2025-02-06 06:13:36,599 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d110d64c6/f033afee493840c9ac4f7f716178ba70 [2025-02-06 06:13:36,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 06:13:36,603 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 06:13:36,604 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 06:13:36,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 06:13:36,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 06:13:36,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:13:36" (1/1) ... [2025-02-06 06:13:36,608 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@702d0418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:36, skipping insertion in model container [2025-02-06 06:13:36,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:13:36" (1/1) ... [2025-02-06 06:13:36,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 06:13:37,138 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i[132927,132940] [2025-02-06 06:13:37,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:13:37,336 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 06:13:37,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2025-02-06 06:13:37,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2025-02-06 06:13:37,479 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i[132927,132940] [2025-02-06 06:13:37,492 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:13:37,619 INFO L204 MainTranslator]: Completed translation [2025-02-06 06:13:37,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37 WrapperNode [2025-02-06 06:13:37,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 06:13:37,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 06:13:37,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 06:13:37,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 06:13:37,626 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:37,688 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:37,859 INFO L138 Inliner]: procedures = 134, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6539 [2025-02-06 06:13:37,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 06:13:37,860 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 06:13:37,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 06:13:37,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 06:13:37,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:37,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:37,885 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,168 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 10, 2, 4, 1, 6, 4163, 499, 23]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 0, 2, 0, 0, 0, 1227, 0, 0]. The 3424 writes are split as follows [0, 10, 0, 3, 0, 4, 2902, 482, 23]. [2025-02-06 06:13:38,169 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,169 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,254 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,297 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 06:13:38,322 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 06:13:38,323 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 06:13:38,323 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 06:13:38,324 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:13:37" (1/1) ... [2025-02-06 06:13:38,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:13:38,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 06:13:38,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 06:13:38,357 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 06:13:38,378 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2025-02-06 06:13:38,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 06:13:38,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2025-02-06 06:13:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 06:13:38,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 06:13:38,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 06:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 06:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 06:13:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 06:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 06:13:38,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 06:13:38,382 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2025-02-06 06:13:38,383 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 06:13:38,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2025-02-06 06:13:38,384 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 06:13:38,384 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 06:13:38,655 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 06:13:38,658 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 06:13:38,724 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3625: havoc #t~ret295.base, #t~ret295.offset; [2025-02-06 06:13:38,748 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: havoc #t~ret299.base, #t~ret299.offset; [2025-02-06 06:13:38,990 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: havoc dev_set_drvdata_#t~nondet296#1; [2025-02-06 06:13:38,996 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3748: havoc #t~nondet321; [2025-02-06 06:13:39,004 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3633: havoc #t~nondet297; [2025-02-06 06:14:29,524 WARN L249 Executor]: External (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) stderr output: (error "out of memory") [2025-02-06 06:14:29,525 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 101 [2025-02-06 06:14:29,527 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:706) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2025-02-06 06:14:29,531 INFO L158 Benchmark]: Toolchain (without parser) took 52928.12ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 99.8MB in the beginning and 104.4MB in the end (delta: -4.6MB). Peak memory consumption was 293.6MB. Max. memory is 16.1GB. [2025-02-06 06:14:29,531 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 06:14:29,532 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1016.86ms. Allocated memory is still 142.6MB. Free memory was 99.8MB in the beginning and 59.5MB in the end (delta: 40.3MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. [2025-02-06 06:14:29,532 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.51ms. Allocated memory is still 142.6MB. Free memory was 59.5MB in the beginning and 45.7MB in the end (delta: 13.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2025-02-06 06:14:29,532 INFO L158 Benchmark]: Boogie Preprocessor took 461.88ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 45.7MB in the beginning and 152.1MB in the end (delta: -106.4MB). Peak memory consumption was 56.4MB. Max. memory is 16.1GB. [2025-02-06 06:14:29,533 INFO L158 Benchmark]: IcfgBuilder took 51207.49ms. Allocated memory was 310.4MB in the beginning and 335.5MB in the end (delta: 25.2MB). Free memory was 152.1MB in the beginning and 104.4MB in the end (delta: 47.7MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. [2025-02-06 06:14:29,534 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 201.3MB. Free memory is still 113.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1016.86ms. Allocated memory is still 142.6MB. Free memory was 99.8MB in the beginning and 59.5MB in the end (delta: 40.3MB). Peak memory consumption was 100.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.51ms. Allocated memory is still 142.6MB. Free memory was 59.5MB in the beginning and 45.7MB in the end (delta: 13.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 461.88ms. Allocated memory was 142.6MB in the beginning and 310.4MB in the end (delta: 167.8MB). Free memory was 45.7MB in the beginning and 152.1MB in the end (delta: -106.4MB). Peak memory consumption was 56.4MB. Max. memory is 16.1GB. * IcfgBuilder took 51207.49ms. Allocated memory was 310.4MB in the beginning and 335.5MB in the end (delta: 25.2MB). Free memory was 152.1MB in the beginning and 104.4MB in the end (delta: 47.7MB). Peak memory consumption was 183.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: SMTLIBException: External (MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 1076]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] - GenericResultAtLocation [Line: 1083]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 06:14:31,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 06:14:31,296 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-06 06:14:31,304 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 06:14:31,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 06:14:31,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 06:14:31,330 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 06:14:31,330 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 06:14:31,331 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 06:14:31,331 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 06:14:31,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 06:14:31,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 06:14:31,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-06 06:14:31,332 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 06:14:31,333 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 06:14:31,333 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:14:31,334 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-06 06:14:31,334 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 06:14:31,335 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 06:14:31,335 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 06:14:31,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 06:14:31,335 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-jdk21/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 -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2025-02-06 06:14:31,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 06:14:31,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 06:14:31,599 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 06:14:31,602 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 06:14:31,602 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 06:14:31,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2025-02-06 06:14:32,765 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/034f75e62/93acc43028b04571a9230e1318b036c7/FLAGb44af9af2 [2025-02-06 06:14:33,102 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 06:14:33,104 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2025-02-06 06:14:33,132 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/034f75e62/93acc43028b04571a9230e1318b036c7/FLAGb44af9af2 [2025-02-06 06:14:33,306 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/034f75e62/93acc43028b04571a9230e1318b036c7 [2025-02-06 06:14:33,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 06:14:33,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 06:14:33,310 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 06:14:33,310 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 06:14:33,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 06:14:33,313 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:14:33" (1/1) ... [2025-02-06 06:14:33,314 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@737f2355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:33, skipping insertion in model container [2025-02-06 06:14:33,314 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:14:33" (1/1) ... [2025-02-06 06:14:33,356 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 06:14:33,807 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,811 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,841 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,842 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,860 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,861 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,865 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,868 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,878 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,880 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,938 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i[132927,132940] [2025-02-06 06:14:33,992 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-06 06:14:33,995 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:14:34,164 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 06:14:34,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2025-02-06 06:14:34,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2025-02-06 06:14:34,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i[132927,132940] [2025-02-06 06:14:34,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:14:34,483 INFO L204 MainTranslator]: Completed translation [2025-02-06 06:14:34,485 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34 WrapperNode [2025-02-06 06:14:34,485 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 06:14:34,486 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 06:14:34,487 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 06:14:34,487 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 06:14:34,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,548 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,749 INFO L138 Inliner]: procedures = 142, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6433 [2025-02-06 06:14:34,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 06:14:34,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 06:14:34,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 06:14:34,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 06:14:34,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,796 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,990 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 1, 4, 2, 10, 4163, 499, 6, 23]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 0, 0, 2, 0, 1227, 0, 0, 0]. The 3424 writes are split as follows [0, 0, 3, 0, 10, 2902, 482, 4, 23]. [2025-02-06 06:14:34,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:34,991 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,155 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,171 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,190 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,208 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 06:14:35,242 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 06:14:35,242 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 06:14:35,242 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 06:14:35,244 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:34" (1/1) ... [2025-02-06 06:14:35,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:14:35,257 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 06:14:35,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 06:14:35,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 06:14:35,288 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2025-02-06 06:14:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2025-02-06 06:14:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-02-06 06:14:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-02-06 06:14:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2025-02-06 06:14:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2025-02-06 06:14:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-06 06:14:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-06 06:14:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-06 06:14:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-06 06:14:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-06 06:14:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-06 06:14:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-06 06:14:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-06 06:14:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-06 06:14:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 06:14:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2025-02-06 06:14:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2025-02-06 06:14:35,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 06:14:35,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2025-02-06 06:14:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 06:14:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 06:14:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 06:14:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-02-06 06:14:35,293 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-06 06:14:35,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-06 06:14:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-06 06:14:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-06 06:14:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-06 06:14:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-06 06:14:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-06 06:14:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-06 06:14:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-06 06:14:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-06 06:14:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-06 06:14:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2025-02-06 06:14:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2025-02-06 06:14:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2025-02-06 06:14:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 06:14:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-06 06:14:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2025-02-06 06:14:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2025-02-06 06:14:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2025-02-06 06:14:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2025-02-06 06:14:35,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2025-02-06 06:14:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 06:14:35,301 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-06 06:14:35,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2025-02-06 06:14:35,302 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 06:14:35,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 06:14:35,630 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 06:14:35,631 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 06:14:35,682 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3625: havoc #t~ret290.base, #t~ret290.offset; [2025-02-06 06:14:35,721 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: havoc #t~ret294.base, #t~ret294.offset; [2025-02-06 06:14:35,926 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3633: havoc #t~nondet292; [2025-02-06 06:14:36,123 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: havoc dev_set_drvdata_#t~nondet291#1; [2025-02-06 06:14:36,132 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3748: havoc #t~nondet316;