./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 04:08:49,894 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:08:49,990 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:08:50,004 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:08:50,008 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:08:50,036 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:08:50,037 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:08:50,037 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:08:50,038 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:08:50,042 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:08:50,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:08:50,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:08:50,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:08:50,044 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:08:50,044 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:08:50,044 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:08:50,044 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:08:50,045 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:08:50,045 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:08:50,045 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:08:50,045 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:08:50,047 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:08:50,047 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:08:50,047 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:08:50,047 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:08:50,048 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:08:50,048 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:08:50,049 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:08:50,049 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:08:50,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:08:50,049 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:08:50,050 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:08:50,050 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:08:50,050 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:08:50,051 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:08:50,051 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:08:50,051 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:08:50,052 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:08:50,052 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:08:50,052 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-09 04:08:50,325 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:08:50,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:08:50,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:08:50,361 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:08:50,361 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:08:50,363 INFO L431 ainManager$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 [2024-11-09 04:08:51,887 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:08:52,289 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:08:52,290 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 [2024-11-09 04:08:52,326 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd075f088/44157a3db4954a09b6bdf1282d560e92/FLAG54a6e6617 [2024-11-09 04:08:52,345 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd075f088/44157a3db4954a09b6bdf1282d560e92 [2024-11-09 04:08:52,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:08:52,350 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:08:52,352 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:08:52,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:08:52,360 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:08:52,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:08:52" (1/1) ... [2024-11-09 04:08:52,361 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35471d27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:52, skipping insertion in model container [2024-11-09 04:08:52,361 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:08:52" (1/1) ... [2024-11-09 04:08:52,451 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:08:53,334 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] [2024-11-09 04:08:53,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:08:53,535 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:08:53,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-09 04:08:53,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-09 04:08:53,804 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] [2024-11-09 04:08:53,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:08:53,985 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:08:53,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53 WrapperNode [2024-11-09 04:08:53,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:08:53,987 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:08:53,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:08:53,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:08:53,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,110 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,407 INFO L138 Inliner]: procedures = 134, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6587 [2024-11-09 04:08:54,408 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:08:54,409 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:08:54,409 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:08:54,409 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:08:54,420 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,820 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 2, 10, 6, 1, 4163, 4, 499, 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, 10, 4, 0, 2902, 3, 482, 23]. [2024-11-09 04:08:54,821 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,821 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:54,988 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:55,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:55,047 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:08:55,049 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:08:55,049 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:08:55,049 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:08:55,050 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:08:53" (1/1) ... [2024-11-09 04:08:55,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:08:55,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:08:55,089 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) [2024-11-09 04:08:55,095 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 [2024-11-09 04:08:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-09 04:08:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-09 04:08:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-09 04:08:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-09 04:08:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-09 04:08:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-09 04:08:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:08:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:08:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:08:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:08:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-09 04:08:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-09 04:08:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-09 04:08:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-09 04:08:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:08:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:08:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:08:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:08:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:08:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-09 04:08:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:08:55,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:08:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:08:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:08:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:08:55,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-09 04:08:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-09 04:08:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-09 04:08:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-09 04:08:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-09 04:08:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-09 04:08:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:08:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:08:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:08:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:08:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:08:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:08:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:08:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:08:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:08:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:08:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-09 04:08:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:08:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:08:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:08:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:08:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:08:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:08:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:08:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:08:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:08:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-09 04:08:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-09 04:08:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-09 04:08:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-09 04:08:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:08:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:08:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 04:08:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 04:08:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:08:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:08:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:08:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:08:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:08:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-09 04:08:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-09 04:08:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:08:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:08:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-09 04:08:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-09 04:08:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:08:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:08:55,531 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:08:55,534 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:09:46,431 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 101 [2024-11-09 04:09:46,432 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") [2024-11-09 04:09:46,435 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 [2024-11-09 04:09:46,439 INFO L158 Benchmark]: Toolchain (without parser) took 54087.78ms. Allocated memory was 188.7MB in the beginning and 578.8MB in the end (delta: 390.1MB). Free memory was 115.3MB in the beginning and 295.5MB in the end (delta: -180.2MB). Peak memory consumption was 430.5MB. Max. memory is 16.1GB. [2024-11-09 04:09:46,439 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 113.2MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:09:46,439 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1633.47ms. Allocated memory is still 188.7MB. Free memory was 115.0MB in the beginning and 103.3MB in the end (delta: 11.8MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2024-11-09 04:09:46,440 INFO L158 Benchmark]: Boogie Procedure Inliner took 421.64ms. Allocated memory was 188.7MB in the beginning and 310.4MB in the end (delta: 121.6MB). Free memory was 103.3MB in the beginning and 219.2MB in the end (delta: -115.9MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. [2024-11-09 04:09:46,442 INFO L158 Benchmark]: Boogie Preprocessor took 639.21ms. Allocated memory is still 310.4MB. Free memory was 219.2MB in the beginning and 195.0MB in the end (delta: 24.1MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2024-11-09 04:09:46,442 INFO L158 Benchmark]: RCFGBuilder took 51388.17ms. Allocated memory was 310.4MB in the beginning and 578.8MB in the end (delta: 268.4MB). Free memory was 195.0MB in the beginning and 295.5MB in the end (delta: -100.4MB). Peak memory consumption was 386.1MB. Max. memory is 16.1GB. [2024-11-09 04:09:46,445 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 113.2MB. Free memory is still 78.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1633.47ms. Allocated memory is still 188.7MB. Free memory was 115.0MB in the beginning and 103.3MB in the end (delta: 11.8MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 421.64ms. Allocated memory was 188.7MB in the beginning and 310.4MB in the end (delta: 121.6MB). Free memory was 103.3MB in the beginning and 219.2MB in the end (delta: -115.9MB). Peak memory consumption was 39.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 639.21ms. Allocated memory is still 310.4MB. Free memory was 219.2MB in the beginning and 195.0MB in the end (delta: 24.1MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * RCFGBuilder took 51388.17ms. Allocated memory was 310.4MB in the beginning and 578.8MB in the end (delta: 268.4MB). Free memory was 195.0MB in the beginning and 295.5MB in the end (delta: -100.4MB). Peak memory consumption was 386.1MB. 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-?-c7c6ca5-m [2024-11-09 04:09:48,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:09:48,507 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-09 04:09:48,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:09:48,515 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:09:48,549 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:09:48,551 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:09:48,552 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:09:48,552 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:09:48,554 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:09:48,555 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:09:48,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:09:48,556 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:09:48,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:09:48,556 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:09:48,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:09:48,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:09:48,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:09:48,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:09:48,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:09:48,559 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:09:48,559 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 04:09:48,559 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 04:09:48,560 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:09:48,560 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 04:09:48,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:09:48,561 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:09:48,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:09:48,561 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:09:48,562 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:09:48,562 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:09:48,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:09:48,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:09:48,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:09:48,571 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:09:48,571 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-09 04:09:48,571 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 04:09:48,572 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:09:48,572 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:09:48,572 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:09:48,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:09:48,575 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-09 04:09:48,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:09:48,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:09:48,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:09:48,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:09:48,950 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:09:48,951 INFO L431 ainManager$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 [2024-11-09 04:09:50,471 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:09:50,932 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:09:50,934 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 [2024-11-09 04:09:50,971 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42c774731/e5041305816741aea84ed68e549b28b1/FLAG391f9cc09 [2024-11-09 04:09:50,989 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42c774731/e5041305816741aea84ed68e549b28b1 [2024-11-09 04:09:50,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:09:50,993 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:09:50,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:09:50,997 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:09:51,003 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:09:51,004 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:09:50" (1/1) ... [2024-11-09 04:09:51,005 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31359ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:51, skipping insertion in model container [2024-11-09 04:09:51,007 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:09:50" (1/1) ... [2024-11-09 04:09:51,078 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:09:51,827 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,837 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,869 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,871 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,884 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,887 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,894 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,898 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,908 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,911 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:51,991 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] [2024-11-09 04:09:52,039 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 04:09:52,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:09:52,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:09:52,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-09 04:09:52,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-09 04:09:52,451 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] [2024-11-09 04:09:52,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:09:52,681 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:09:52,682 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52 WrapperNode [2024-11-09 04:09:52,682 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:09:52,683 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:09:52,683 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:09:52,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:09:52,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:52,791 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:53,130 INFO L138 Inliner]: procedures = 142, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6481 [2024-11-09 04:09:53,131 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:09:53,132 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:09:53,132 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:09:53,132 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:09:53,146 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:53,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:53,281 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:53,865 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 2, 6, 1, 10, 4163, 499, 4, 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, 4, 0, 10, 2902, 482, 3, 23]. [2024-11-09 04:09:53,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:53,866 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,133 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,160 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,241 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:09:54,243 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:09:54,243 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:09:54,243 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:09:54,244 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:09:52" (1/1) ... [2024-11-09 04:09:54,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:09:54,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:09:54,283 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) [2024-11-09 04:09:54,286 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 [2024-11-09 04:09:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-09 04:09:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-09 04:09:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-09 04:09:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-09 04:09:54,332 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-09 04:09:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-09 04:09:54,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-09 04:09:54,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-09 04:09:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-09 04:09:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-09 04:09:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:09:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:09:54,335 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-09 04:09:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-09 04:09:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-09 04:09:54,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-09 04:09:54,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:09:54,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:09:54,341 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-09 04:09:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-09 04:09:54,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:09:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:09:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:09:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-09 04:09:54,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-09 04:09:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-09 04:09:54,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-09 04:09:54,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-09 04:09:54,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-09 04:09:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-09 04:09:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-09 04:09:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-09 04:09:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-09 04:09:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-09 04:09:54,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:09:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-09 04:09:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-09 04:09:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:09:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:09:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:09:54,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:09:54,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-09 04:09:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:09:54,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-09 04:09:54,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-09 04:09:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-09 04:09:54,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-09 04:09:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-09 04:09:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-09 04:09:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-09 04:09:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-09 04:09:54,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-09 04:09:54,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-09 04:09:54,355 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-09 04:09:54,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:09:54,355 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-09 04:09:54,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 04:09:54,356 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 04:09:54,356 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 04:09:54,358 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 04:09:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-09 04:09:54,358 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-09 04:09:54,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:09:54,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:09:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-09 04:09:54,359 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-09 04:09:54,359 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:09:54,359 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:09:54,785 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:09:54,787 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation