./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 3289d67d 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.fs.icfgbuilder-eval-3289d67-m [2024-11-16 20:51:23,157 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 20:51:23,255 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 20:51:23,263 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 20:51:23,264 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 20:51:23,287 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 20:51:23,288 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 20:51:23,288 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 20:51:23,289 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 20:51:23,289 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 20:51:23,290 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 20:51:23,290 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 20:51:23,291 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 20:51:23,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 20:51:23,291 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 20:51:23,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 20:51:23,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 20:51:23,292 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 20:51:23,293 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 20:51:23,293 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 20:51:23,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 20:51:23,294 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 20:51:23,294 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 20:51:23,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 20:51:23,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 20:51:23,295 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 20:51:23,296 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 20:51:23,296 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 20:51:23,296 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 20:51:23,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:51:23,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 20:51:23,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 20:51:23,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 20:51:23,298 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 20:51:23,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 20:51:23,298 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 20:51:23,298 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 20:51:23,298 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 20:51:23,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 20:51:23,299 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-16 20:51:23,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 20:51:23,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 20:51:23,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 20:51:23,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 20:51:23,590 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 20:51:23,592 INFO L431 ainManager$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 [2024-11-16 20:51:25,050 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 20:51:25,421 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 20:51:25,422 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 [2024-11-16 20:51:25,457 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18c76e76b/5858d1d5bd5649448b39f175c1cf32ac/FLAG6238d4bc7 [2024-11-16 20:51:25,619 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18c76e76b/5858d1d5bd5649448b39f175c1cf32ac [2024-11-16 20:51:25,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 20:51:25,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 20:51:25,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 20:51:25,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 20:51:25,630 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 20:51:25,631 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:25" (1/1) ... [2024-11-16 20:51:25,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d48f2ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:25, skipping insertion in model container [2024-11-16 20:51:25,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:25" (1/1) ... [2024-11-16 20:51:25,727 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 20:51:26,561 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] [2024-11-16 20:51:26,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:51:26,874 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 20:51:26,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-16 20:51:26,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-16 20:51:27,091 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] [2024-11-16 20:51:27,101 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:51:27,234 INFO L204 MainTranslator]: Completed translation [2024-11-16 20:51:27,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27 WrapperNode [2024-11-16 20:51:27,235 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:51:27,236 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 20:51:27,237 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 20:51:27,237 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 20:51:27,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,534 INFO L138 Inliner]: procedures = 134, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6587 [2024-11-16 20:51:27,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 20:51:27,535 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 20:51:27,535 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 20:51:27,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 20:51:27,549 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,549 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,605 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,948 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 2, 6, 4163, 10, 4, 499, 1, 23]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 2, 0, 1227, 0, 0, 0, 0, 0]. The 3424 writes are split as follows [0, 0, 4, 2902, 10, 3, 482, 0, 23]. [2024-11-16 20:51:27,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:27,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,178 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,193 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,240 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,271 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 20:51:28,273 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 20:51:28,274 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 20:51:28,274 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 20:51:28,275 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:27" (1/1) ... [2024-11-16 20:51:28,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:51:28,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 20:51:28,313 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) [2024-11-16 20:51:28,316 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 [2024-11-16 20:51:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-16 20:51:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-16 20:51:28,368 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-16 20:51:28,368 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-16 20:51:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-16 20:51:28,369 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-16 20:51:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 20:51:28,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 20:51:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 20:51:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 20:51:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 20:51:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 20:51:28,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 20:51:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 20:51:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 20:51:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 20:51:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 20:51:28,372 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-16 20:51:28,372 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-16 20:51:28,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 20:51:28,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 20:51:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 20:51:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 20:51:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 20:51:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 20:51:28,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 20:51:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 20:51:28,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 20:51:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 20:51:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 20:51:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 20:51:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-16 20:51:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-16 20:51:28,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 20:51:28,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 20:51:28,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 20:51:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 20:51:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-16 20:51:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-16 20:51:28,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-16 20:51:28,378 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-16 20:51:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-16 20:51:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-16 20:51:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-16 20:51:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 20:51:28,379 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-16 20:51:28,379 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-16 20:51:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-16 20:51:28,380 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-16 20:51:28,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 20:51:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 20:51:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 20:51:28,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 20:51:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 20:51:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 20:51:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 20:51:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 20:51:28,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-16 20:51:28,383 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 20:51:28,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 20:51:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 20:51:28,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 20:51:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 20:51:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 20:51:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 20:51:28,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 20:51:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 20:51:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-16 20:51:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-16 20:51:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-16 20:51:28,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-16 20:51:28,386 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 20:51:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-16 20:51:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-16 20:51:28,387 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 20:51:28,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-16 20:51:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 20:51:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-16 20:51:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-16 20:51:28,388 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 20:51:28,388 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 20:51:28,794 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 20:51:28,797 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 20:51:28,867 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3625: havoc #t~ret319.base, #t~ret319.offset; [2024-11-16 20:51:28,904 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: havoc #t~ret323.base, #t~ret323.offset; [2024-11-16 20:51:29,224 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: havoc dev_set_drvdata_#t~nondet320#1; [2024-11-16 20:51:29,237 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3748: havoc #t~nondet345; [2024-11-16 20:51:29,248 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3633: havoc #t~nondet321; [2024-11-16 20:52:17,127 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") [2024-11-16 20:52:17,128 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 [2024-11-16 20:52:17,130 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.icfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:290) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-16 20:52:17,135 INFO L158 Benchmark]: Toolchain (without parser) took 51509.95ms. Allocated memory was 155.2MB in the beginning and 616.6MB in the end (delta: 461.4MB). Free memory was 85.6MB in the beginning and 406.0MB in the end (delta: -320.4MB). Peak memory consumption was 443.8MB. Max. memory is 16.1GB. [2024-11-16 20:52:17,135 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 20:52:17,136 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1610.51ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 85.6MB in the beginning and 120.8MB in the end (delta: -35.2MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2024-11-16 20:52:17,136 INFO L158 Benchmark]: Boogie Procedure Inliner took 298.51ms. Allocated memory is still 186.6MB. Free memory was 120.8MB in the beginning and 75.2MB in the end (delta: 45.6MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2024-11-16 20:52:17,137 INFO L158 Benchmark]: Boogie Preprocessor took 736.61ms. Allocated memory was 186.6MB in the beginning and 350.2MB in the end (delta: 163.6MB). Free memory was 75.2MB in the beginning and 239.0MB in the end (delta: -163.8MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2024-11-16 20:52:17,138 INFO L158 Benchmark]: IcfgBuilder took 48859.20ms. Allocated memory was 350.2MB in the beginning and 616.6MB in the end (delta: 266.3MB). Free memory was 239.0MB in the beginning and 406.0MB in the end (delta: -167.0MB). Peak memory consumption was 402.7MB. Max. memory is 16.1GB. [2024-11-16 20:52:17,142 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 46.2MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1610.51ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 85.6MB in the beginning and 120.8MB in the end (delta: -35.2MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 298.51ms. Allocated memory is still 186.6MB. Free memory was 120.8MB in the beginning and 75.2MB in the end (delta: 45.6MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 736.61ms. Allocated memory was 186.6MB in the beginning and 350.2MB in the end (delta: 163.6MB). Free memory was 75.2MB in the beginning and 239.0MB in the end (delta: -163.8MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. * IcfgBuilder took 48859.20ms. Allocated memory was 350.2MB in the beginning and 616.6MB in the end (delta: 266.3MB). Free memory was 239.0MB in the beginning and 406.0MB in the end (delta: -167.0MB). Peak memory consumption was 402.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - 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.icfgbuilder: 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.fs.icfgbuilder-eval-3289d67-m [2024-11-16 20:52:19,082 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 20:52:19,165 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-16 20:52:19,170 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 20:52:19,171 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 20:52:19,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 20:52:19,211 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 20:52:19,211 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 20:52:19,212 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 20:52:19,213 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 20:52:19,214 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 20:52:19,214 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 20:52:19,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 20:52:19,215 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 20:52:19,215 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 20:52:19,218 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 20:52:19,218 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 20:52:19,219 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 20:52:19,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 20:52:19,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 20:52:19,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 20:52:19,220 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 20:52:19,220 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 20:52:19,221 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 20:52:19,221 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 20:52:19,221 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 20:52:19,221 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 20:52:19,222 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 20:52:19,222 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 20:52:19,222 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 20:52:19,223 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 20:52:19,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:52:19,224 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 20:52:19,224 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 20:52:19,224 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 20:52:19,224 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 20:52:19,225 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 20:52:19,225 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 20:52:19,225 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 20:52:19,226 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 20:52:19,226 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 20:52:19,226 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d6844ab51374c8e656234daa6d7df2c3927c38bae9fcbeafc3fadf6f3b893b1 [2024-11-16 20:52:19,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 20:52:19,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 20:52:19,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 20:52:19,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 20:52:19,520 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 20:52:19,521 INFO L431 ainManager$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 [2024-11-16 20:52:21,005 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 20:52:21,408 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 20:52:21,408 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 [2024-11-16 20:52:21,444 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/631a76151/21881c65c85742899c36ddfad9a06e9c/FLAG274404c68 [2024-11-16 20:52:21,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/631a76151/21881c65c85742899c36ddfad9a06e9c [2024-11-16 20:52:21,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 20:52:21,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 20:52:21,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 20:52:21,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 20:52:21,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 20:52:21,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:52:21" (1/1) ... [2024-11-16 20:52:21,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8223dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:21, skipping insertion in model container [2024-11-16 20:52:21,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:52:21" (1/1) ... [2024-11-16 20:52:21,699 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 20:52:22,318 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,322 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,348 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,352 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,370 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,371 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,379 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,382 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,392 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,456 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] [2024-11-16 20:52:22,512 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-16 20:52:22,516 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:52:22,736 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 20:52:22,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [1076] [2024-11-16 20:52:22,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [1083] [2024-11-16 20:52:22,905 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] [2024-11-16 20:52:22,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 20:52:23,208 INFO L204 MainTranslator]: Completed translation [2024-11-16 20:52:23,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23 WrapperNode [2024-11-16 20:52:23,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 20:52:23,210 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 20:52:23,210 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 20:52:23,211 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 20:52:23,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:23,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:23,656 INFO L138 Inliner]: procedures = 142, calls = 5392, calls flagged for inlining = 57, calls inlined = 51, statements flattened = 6481 [2024-11-16 20:52:23,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 20:52:23,658 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 20:52:23,658 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 20:52:23,658 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 20:52:23,668 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:23,668 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:23,739 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,178 INFO L175 MemorySlicer]: Split 4710 memory accesses to 9 slices as follows [2, 2, 4, 1, 4163, 499, 10, 23, 6]. 88 percent of accesses are in the largest equivalence class. The 1231 initializations are split as follows [2, 2, 0, 0, 1227, 0, 0, 0, 0]. The 3424 writes are split as follows [0, 0, 3, 0, 2902, 482, 10, 23, 4]. [2024-11-16 20:52:24,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,393 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,411 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,468 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,509 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 20:52:24,511 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 20:52:24,511 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 20:52:24,511 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 20:52:24,512 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:52:23" (1/1) ... [2024-11-16 20:52:24,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 20:52:24,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 20:52:24,544 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) [2024-11-16 20:52:24,548 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 [2024-11-16 20:52:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_while_busy [2024-11-16 20:52:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_while_busy [2024-11-16 20:52:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-16 20:52:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-16 20:52:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_wait_for_read [2024-11-16 20:52:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_wait_for_read [2024-11-16 20:52:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-16 20:52:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-16 20:52:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2024-11-16 20:52:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2024-11-16 20:52:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2024-11-16 20:52:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2024-11-16 20:52:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2024-11-16 20:52:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2024-11-16 20:52:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 20:52:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-11-16 20:52:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2024-11-16 20:52:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2024-11-16 20:52:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-16 20:52:24,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2024-11-16 20:52:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2024-11-16 20:52:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2024-11-16 20:52:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2024-11-16 20:52:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2024-11-16 20:52:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2024-11-16 20:52:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2024-11-16 20:52:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#2 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#3 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#4 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#5 [2024-11-16 20:52:24,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#6 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#7 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#8 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 20:52:24,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 20:52:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 20:52:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 20:52:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 20:52:24,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 20:52:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 20:52:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read [2024-11-16 20:52:24,609 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read [2024-11-16 20:52:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 20:52:24,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 20:52:24,609 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 20:52:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 20:52:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 20:52:24,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 20:52:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-16 20:52:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-16 20:52:24,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2024-11-16 20:52:24,611 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-16 20:52:24,612 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2024-11-16 20:52:24,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2024-11-16 20:52:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2024-11-16 20:52:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-16 20:52:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-16 20:52:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2024-11-16 20:52:24,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2024-11-16 20:52:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2024-11-16 20:52:24,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2024-11-16 20:52:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2024-11-16 20:52:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2024-11-16 20:52:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2024-11-16 20:52:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-16 20:52:24,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_abituguru3_data [2024-11-16 20:52:24,615 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_suspend [2024-11-16 20:52:24,616 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_suspend [2024-11-16 20:52:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_read_increment_offset [2024-11-16 20:52:24,616 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_read_increment_offset [2024-11-16 20:52:24,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 20:52:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-16 20:52:24,617 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-16 20:52:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-16 20:52:24,617 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-16 20:52:24,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 20:52:24,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_update_device [2024-11-16 20:52:24,619 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_update_device [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 20:52:24,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 20:52:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 20:52:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 20:52:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 20:52:24,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#0 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#1 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#2 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#3 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#4 [2024-11-16 20:52:24,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#5 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#6 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#7 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8#8 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2024-11-16 20:52:24,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#2 [2024-11-16 20:52:24,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#3 [2024-11-16 20:52:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#4 [2024-11-16 20:52:24,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#5 [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#6 [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#7 [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#8 [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-16 20:52:24,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-16 20:52:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2024-11-16 20:52:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2024-11-16 20:52:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2024-11-16 20:52:24,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2024-11-16 20:52:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2024-11-16 20:52:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2024-11-16 20:52:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2024-11-16 20:52:24,627 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2024-11-16 20:52:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2024-11-16 20:52:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-16 20:52:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_abituguru3_data [2024-11-16 20:52:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 20:52:24,628 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 20:52:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 20:52:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-16 20:52:24,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-16 20:52:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-16 20:52:24,629 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-16 20:52:24,629 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-16 20:52:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-16 20:52:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-16 20:52:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 20:52:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 20:52:24,630 INFO L130 BoogieDeclarations]: Found specification of procedure abituguru3_resume [2024-11-16 20:52:24,630 INFO L138 BoogieDeclarations]: Found implementation of procedure abituguru3_resume [2024-11-16 20:52:24,631 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 20:52:24,631 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 20:52:25,044 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 20:52:25,047 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 20:52:25,128 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3625: havoc #t~ret314.base, #t~ret314.offset; [2024-11-16 20:52:25,169 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3642: havoc #t~ret318.base, #t~ret318.offset; [2024-11-16 20:52:25,480 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3633: havoc #t~nondet316; [2024-11-16 20:52:25,639 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3629: havoc dev_set_drvdata_#t~nondet315#1; [2024-11-16 20:52:25,647 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3748: havoc #t~nondet340;