./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.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--abituguru3.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 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:11:20,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:11:20,349 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:11:20,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:11:20,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:11:20,382 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:11:20,382 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:11:20,383 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:11:20,383 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:11:20,384 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:11:20,384 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:11:20,384 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:11:20,385 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:11:20,387 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:11:20,387 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:11:20,388 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:11:20,388 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:11:20,389 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:11:20,390 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:11:20,390 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:11:20,390 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:11:20,391 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:11:20,391 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:11:20,391 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:11:20,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:11:20,392 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:11:20,393 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:11:20,393 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:11:20,393 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:11:20,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:11:20,394 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:11:20,394 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:11:20,395 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:11:20,395 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:11:20,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:11:20,396 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:11:20,396 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:11:20,396 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:11:20,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:11:20,397 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-19 03:11:20,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:11:20,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:11:20,703 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:11:20,704 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:11:20,705 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:11:20,706 INFO L431 ainManager$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--abituguru3.ko-main.cil.out.i [2024-11-19 03:11:22,228 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:11:22,629 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:11:22,630 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2024-11-19 03:11:22,668 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52b06f0ac/d351baa3e0ab434b92808d53bf497ba0/FLAG0ecf7eca4 [2024-11-19 03:11:22,684 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52b06f0ac/d351baa3e0ab434b92808d53bf497ba0 [2024-11-19 03:11:22,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:11:22,688 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:11:22,689 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:11:22,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:11:22,696 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:11:22,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:11:22" (1/1) ... [2024-11-19 03:11:22,700 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16ead625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:22, skipping insertion in model container [2024-11-19 03:11:22,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:11:22" (1/1) ... [2024-11-19 03:11:22,781 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:11:23,618 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--abituguru3.ko-main.cil.out.i[132927,132940] [2024-11-19 03:11:23,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:11:23,833 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:11:23,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-19 03:11:23,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-19 03:11:24,015 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--abituguru3.ko-main.cil.out.i[132927,132940] [2024-11-19 03:11:24,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:11:24,154 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:11:24,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24 WrapperNode [2024-11-19 03:11:24,155 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:11:24,156 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:11:24,156 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:11:24,156 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:11:24,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,564 INFO L138 Inliner]: procedures = 134, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6587 [2024-11-19 03:11:24,565 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:11:24,566 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:11:24,566 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:11:24,566 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:11:24,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,615 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,955 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 2, 1, 4, 6, 4163, 499, 10, 23]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 2, 0, 0, 0, 1227, 0, 0, 0]. The 3424 writes are split as follows [0, 0, 0, 3, 4, 2902, 482, 10, 23]. [2024-11-19 03:11:24,955 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:24,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,070 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,097 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,124 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,145 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:11:25,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:11:25,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:11:25,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:11:25,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:11:24" (1/1) ... [2024-11-19 03:11:25,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:11:25,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:11:25,222 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) [2024-11-19 03:11:25,228 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 [2024-11-19 03:11:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-19 03:11:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-19 03:11:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-19 03:11:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-19 03:11:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-19 03:11:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-19 03:11:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:11:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:11:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:11:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 03:11:25,277 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 03:11:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-19 03:11:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-19 03:11:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-19 03:11:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-19 03:11:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:11:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:11:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:11:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:11:25,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:11:25,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:11:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:11:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:11:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:11:25,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:11:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:11:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-19 03:11:25,282 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-19 03:11:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:11:25,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:11:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:11:25,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:11:25,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 03:11:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 03:11:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:11:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:11:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-19 03:11:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-19 03:11:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-19 03:11:25,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-19 03:11:25,284 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-19 03:11:25,285 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-19 03:11:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-19 03:11:25,285 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-19 03:11:25,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-19 03:11:25,286 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-19 03:11:25,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:11:25,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-19 03:11:25,287 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:11:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:11:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-19 03:11:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-19 03:11:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-19 03:11:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-19 03:11:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:11:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:11:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 03:11:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 03:11:25,290 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:11:25,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:11:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:11:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:11:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:11:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:11:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-19 03:11:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-19 03:11:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:11:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:11:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-19 03:11:25,292 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-19 03:11:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-19 03:11:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-19 03:11:25,631 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:11:25,633 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:12:15,372 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 101 [2024-11-19 03:12:15,372 WARN L249 Executor]: External (MP /storage/repos/ultimate/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") [2024-11-19 03:12:15,376 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/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.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.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 [2024-11-19 03:12:15,380 INFO L158 Benchmark]: Toolchain (without parser) took 52691.34ms. Allocated memory was 172.0MB in the beginning and 1.1GB in the end (delta: 885.0MB). Free memory was 108.8MB in the beginning and 781.1MB in the end (delta: -672.3MB). Peak memory consumption was 711.8MB. Max. memory is 16.1GB. [2024-11-19 03:12:15,381 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 172.0MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 03:12:15,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1465.92ms. Allocated memory was 172.0MB in the beginning and 237.0MB in the end (delta: 65.0MB). Free memory was 108.8MB in the beginning and 93.5MB in the end (delta: 15.3MB). Peak memory consumption was 89.7MB. Max. memory is 16.1GB. [2024-11-19 03:12:15,382 INFO L158 Benchmark]: Boogie Procedure Inliner took 409.14ms. Allocated memory is still 237.0MB. Free memory was 93.5MB in the beginning and 148.9MB in the end (delta: -55.4MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2024-11-19 03:12:15,382 INFO L158 Benchmark]: Boogie Preprocessor took 614.28ms. Allocated memory is still 237.0MB. Free memory was 148.9MB in the beginning and 105.9MB in the end (delta: 43.0MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2024-11-19 03:12:15,383 INFO L158 Benchmark]: RCFGBuilder took 50197.62ms. Allocated memory was 237.0MB in the beginning and 1.1GB in the end (delta: 820.0MB). Free memory was 105.9MB in the beginning and 781.1MB in the end (delta: -675.2MB). Peak memory consumption was 642.9MB. Max. memory is 16.1GB. [2024-11-19 03:12:15,385 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 172.0MB. Free memory is still 133.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1465.92ms. Allocated memory was 172.0MB in the beginning and 237.0MB in the end (delta: 65.0MB). Free memory was 108.8MB in the beginning and 93.5MB in the end (delta: 15.3MB). Peak memory consumption was 89.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 409.14ms. Allocated memory is still 237.0MB. Free memory was 93.5MB in the beginning and 148.9MB in the end (delta: -55.4MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 614.28ms. Allocated memory is still 237.0MB. Free memory was 148.9MB in the beginning and 105.9MB in the end (delta: 43.0MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. * RCFGBuilder took 50197.62ms. Allocated memory was 237.0MB in the beginning and 1.1GB in the end (delta: 820.0MB). Free memory was 105.9MB in the beginning and 781.1MB in the end (delta: -675.2MB). Peak memory consumption was 642.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /storage/repos/ultimate/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.rcfgbuilder: SMTLIBException: External (MP /storage/repos/ultimate/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/11.0.12-open/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_1.5.800.v20200727-1323.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--abituguru3.ko-main.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:12:17,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:12:17,570 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-19 03:12:17,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:12:17,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:12:17,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:12:17,609 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:12:17,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:12:17,610 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:12:17,611 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:12:17,611 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:12:17,611 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:12:17,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:12:17,613 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:12:17,613 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:12:17,614 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:12:17,615 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:12:17,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:12:17,618 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:12:17,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:12:17,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:12:17,620 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-19 03:12:17,621 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-19 03:12:17,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:12:17,621 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-19 03:12:17,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:12:17,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:12:17,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:12:17,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:12:17,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:12:17,622 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:12:17,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:12:17,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:12:17,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:12:17,623 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:12:17,623 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-19 03:12:17,624 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-19 03:12:17,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:12:17,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:12:17,636 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:12:17,636 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:12:17,637 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-19 03:12:17,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:12:18,006 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:12:18,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:12:18,011 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:12:18,011 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:12:18,013 INFO L431 ainManager$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--abituguru3.ko-main.cil.out.i [2024-11-19 03:12:19,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:12:20,239 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:12:20,239 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--abituguru3.ko-main.cil.out.i [2024-11-19 03:12:20,263 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e92efec0d/7150ddba5cfa4920ad6f68cf6edb5324/FLAGe327b9c0e [2024-11-19 03:12:20,376 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e92efec0d/7150ddba5cfa4920ad6f68cf6edb5324 [2024-11-19 03:12:20,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:12:20,380 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:12:20,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:12:20,382 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:12:20,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:12:20,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:20" (1/1) ... [2024-11-19 03:12:20,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44ead54d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:20, skipping insertion in model container [2024-11-19 03:12:20,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:12:20" (1/1) ... [2024-11-19 03:12:20,501 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:12:21,177 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,182 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,202 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,205 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,222 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,222 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,227 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,231 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,238 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,242 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,300 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--abituguru3.ko-main.cil.out.i[132927,132940] [2024-11-19 03:12:21,360 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-19 03:12:21,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:12:21,558 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:12:21,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-19 03:12:21,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-19 03:12:21,766 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--abituguru3.ko-main.cil.out.i[132927,132940] [2024-11-19 03:12:21,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:12:22,080 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:12:22,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22 WrapperNode [2024-11-19 03:12:22,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:12:22,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:12:22,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:12:22,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:12:22,090 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:22,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:22,779 INFO L138 Inliner]: procedures = 142, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6481 [2024-11-19 03:12:22,784 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:12:22,786 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:12:22,786 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:12:22,786 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:12:22,813 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:22,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:22,920 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,249 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 10, 2, 4, 1, 4163, 499, 23, 6]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 0, 2, 0, 0, 1227, 0, 0, 0]. The 3424 writes are split as follows [0, 10, 0, 3, 0, 2902, 482, 23, 4]. [2024-11-19 03:12:23,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,614 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,669 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:12:23,671 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:12:23,671 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:12:23,671 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:12:23,672 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:12:22" (1/1) ... [2024-11-19 03:12:23,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:12:23,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:12:23,709 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) [2024-11-19 03:12:23,716 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 [2024-11-19 03:12:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-19 03:12:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-19 03:12:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-19 03:12:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-19 03:12:23,759 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-19 03:12:23,759 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-19 03:12:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-19 03:12:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-19 03:12:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-19 03:12:23,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-19 03:12:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-19 03:12:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-19 03:12:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-19 03:12:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-19 03:12:23,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-19 03:12:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 03:12:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 03:12:23,762 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-19 03:12:23,762 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-19 03:12:23,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-19 03:12:23,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-19 03:12:23,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-19 03:12:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-19 03:12:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-19 03:12:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-19 03:12:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-19 03:12:23,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-19 03:12:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-19 03:12:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-19 03:12:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-19 03:12:23,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-19 03:12:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:12:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:12:23,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-19 03:12:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:12:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-19 03:12:23,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-19 03:12:23,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:12:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-19 03:12:23,770 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-19 03:12:23,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-19 03:12:23,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-19 03:12:23,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-19 03:12:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-19 03:12:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-19 03:12:23,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-19 03:12:23,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-19 03:12:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-19 03:12:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-19 03:12:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-19 03:12:23,775 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-19 03:12:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:12:23,775 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-19 03:12:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-19 03:12:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-19 03:12:23,776 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-19 03:12:23,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:12:23,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-19 03:12:23,778 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:12:23,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-19 03:12:23,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-19 03:12:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-19 03:12:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-19 03:12:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-19 03:12:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-19 03:12:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-19 03:12:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-19 03:12:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-19 03:12:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:12:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-19 03:12:23,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-19 03:12:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-19 03:12:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-19 03:12:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-19 03:12:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-19 03:12:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-19 03:12:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-19 03:12:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:12:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:12:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-19 03:12:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-19 03:12:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-19 03:12:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-19 03:12:24,272 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:12:24,275 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation