./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 06:27:04,458 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 06:27:04,510 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 06:27:04,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 06:27:04,513 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 06:27:04,526 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 06:27:04,527 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 06:27:04,527 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 06:27:04,527 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 06:27:04,527 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 06:27:04,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 06:27:04,527 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 06:27:04,527 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 06:27:04,528 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 06:27:04,528 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 06:27:04,529 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 06:27:04,529 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 06:27:04,529 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 06:27:04,529 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 06:27:04,529 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 06:27:04,530 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:27:04,530 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 06:27:04,530 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 06:27:04,531 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 06:27:04,531 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 06:27:04,531 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 06:27:04,531 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 [2025-02-06 06:27:04,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 06:27:04,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 06:27:04,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 06:27:04,760 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 06:27:04,760 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 06:27:04,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2025-02-06 06:27:05,916 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78197bca1/0d925392e0fa4f9e84eed9514989976c/FLAG1298e08b1 [2025-02-06 06:27:06,191 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 06:27:06,192 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i [2025-02-06 06:27:06,207 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78197bca1/0d925392e0fa4f9e84eed9514989976c/FLAG1298e08b1 [2025-02-06 06:27:06,218 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/78197bca1/0d925392e0fa4f9e84eed9514989976c [2025-02-06 06:27:06,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 06:27:06,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 06:27:06,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 06:27:06,224 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 06:27:06,227 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 06:27:06,227 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:27:06" (1/1) ... [2025-02-06 06:27:06,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26eda1a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:06, skipping insertion in model container [2025-02-06 06:27:06,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:27:06" (1/1) ... [2025-02-06 06:27:06,263 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 06:27:06,446 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2025-02-06 06:27:06,447 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2025-02-06 06:27:06,491 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i[40937,40950] [2025-02-06 06:27:06,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:27:06,902 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 06:27:06,941 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2025-02-06 06:27:06,943 WARN L1383 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2025-02-06 06:27:06,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point.cil.out.i[40937,40950] [2025-02-06 06:27:06,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:27:07,380 INFO L204 MainTranslator]: Completed translation [2025-02-06 06:27:07,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07 WrapperNode [2025-02-06 06:27:07,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 06:27:07,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 06:27:07,382 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 06:27:07,382 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 06:27:07,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:07,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:08,236 INFO L138 Inliner]: procedures = 93, calls = 33281, calls flagged for inlining = 34, calls inlined = 31, statements flattened = 33880 [2025-02-06 06:27:08,236 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 06:27:08,237 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 06:27:08,237 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 06:27:08,237 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 06:27:08,244 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:08,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:08,481 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:08,682 INFO L175 MemorySlicer]: Split 33143 memory accesses to 8 slices as follows [2, 2, 4, 11, 269, 32843, 4, 8]. 99 percent of accesses are in the largest equivalence class. The 32774 initializations are split as follows [0, 2, 0, 0, 0, 32768, 0, 4]. The 344 writes are split as follows [0, 0, 2, 11, 268, 63, 0, 0]. [2025-02-06 06:27:08,682 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:08,685 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,118 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,163 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,209 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,245 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,321 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 06:27:09,322 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 06:27:09,322 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 06:27:09,322 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 06:27:09,323 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:27:07" (1/1) ... [2025-02-06 06:27:09,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:27:09,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 06:27:09,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 06:27:09,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 06:27:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 06:27:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 06:27:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 06:27:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 06:27:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 06:27:09,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 06:27:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2025-02-06 06:27:09,361 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2025-02-06 06:27:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 06:27:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 06:27:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 06:27:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 06:27:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 06:27:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2025-02-06 06:27:09,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 06:27:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 06:27:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 06:27:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 06:27:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 06:27:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 06:27:09,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2025-02-06 06:27:09,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 06:27:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-02-06 06:27:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2025-02-06 06:27:09,366 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 06:27:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2025-02-06 06:27:09,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2025-02-06 06:27:09,627 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 06:27:09,629 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 06:27:09,652 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2389: havoc #t~nondet153; [2025-02-06 06:27:09,658 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 06:27:09,751 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1626: call ULTIMATE.dealloc(~#fw~0.base, ~#fw~0.offset);havoc ~#fw~0.base, ~#fw~0.offset; [2025-02-06 06:27:09,765 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2419: havoc #t~nondet159; [2025-02-06 06:27:10,000 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2428: havoc kmemdup_#t~ret161#1.base, kmemdup_#t~ret161#1.offset; [2025-02-06 06:27:10,000 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2412: havoc device_register_#t~nondet158#1; [2025-02-06 06:27:10,000 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2404: havoc dev_set_name_#t~nondet156#1; [2025-02-06 06:27:10,462 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2463: havoc #t~nondet167; [2025-02-06 06:27:10,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408: havoc #t~nondet157;