./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:09:22,818 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:09:22,915 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 03:09:22,920 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:09:22,920 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:09:22,970 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:09:22,971 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:09:22,972 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:09:22,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:09:22,977 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:09:22,978 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:09:22,978 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:09:22,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:09:22,980 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:09:22,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:09:22,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:09:22,982 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:09:22,982 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:09:22,982 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:09:22,983 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:09:22,983 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:09:22,984 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:09:22,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:09:22,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:09:22,986 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:09:22,986 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:09:22,986 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:09:22,987 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:09:22,987 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:09:22,988 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:09:22,989 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 [2023-11-19 03:09:23,319 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:09:23,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:09:23,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:09:23,351 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:09:23,352 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:09:23,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/../../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 [2023-11-19 03:09:26,538 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:09:27,025 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:09:27,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/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 [2023-11-19 03:09:27,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/data/bcfba2df5/599dfac37a4f4ecd84ef2968ea239b35/FLAG218f46490 [2023-11-19 03:09:27,085 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/data/bcfba2df5/599dfac37a4f4ecd84ef2968ea239b35 [2023-11-19 03:09:27,091 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:09:27,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:09:27,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:27,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:09:27,103 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:09:27,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:27" (1/1) ... [2023-11-19 03:09:27,105 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bda9fb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:27, skipping insertion in model container [2023-11-19 03:09:27,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:27" (1/1) ... [2023-11-19 03:09:27,192 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:09:27,509 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2023-11-19 03:09:27,514 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2023-11-19 03:09:27,639 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/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] [2023-11-19 03:09:27,964 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:09:28,235 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:09:28,316 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2023-11-19 03:09:28,317 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2023-11-19 03:09:28,324 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/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] [2023-11-19 03:09:28,399 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:09:28,522 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:09:28,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28 WrapperNode [2023-11-19 03:09:28,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:28,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:09:28,525 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:09:28,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:09:28,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,591 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,713 INFO L138 Inliner]: procedures = 93, calls = 964, calls flagged for inlining = 34, calls inlined = 31, statements flattened = 1548 [2023-11-19 03:09:28,714 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:09:28,715 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:09:28,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:09:28,715 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:09:28,725 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,743 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,743 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,812 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,852 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:09:28,853 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:09:28,854 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:09:28,854 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:09:28,855 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:28" (1/1) ... [2023-11-19 03:09:28,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:09:28,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:09:28,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:09:28,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63f43cbc-ba40-41c6-8c8f-9bc964de8015/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:09:28,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:09:28,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 03:09:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 03:09:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 03:09:28,948 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-19 03:09:28,949 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-19 03:09:28,949 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2023-11-19 03:09:28,950 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2023-11-19 03:09:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 03:09:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 03:09:28,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 03:09:28,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 03:09:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:09:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 03:09:28,951 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2023-11-19 03:09:28,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2023-11-19 03:09:28,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 03:09:28,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 03:09:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2023-11-19 03:09:28,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2023-11-19 03:09:28,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 03:09:28,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 03:09:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2023-11-19 03:09:28,955 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2023-11-19 03:09:28,955 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2023-11-19 03:09:28,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2023-11-19 03:09:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2023-11-19 03:09:28,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2023-11-19 03:09:28,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:09:28,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 03:09:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:09:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2023-11-19 03:09:28,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2023-11-19 03:09:28,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 03:09:28,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 03:09:28,959 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2023-11-19 03:09:28,960 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2023-11-19 03:09:28,960 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-19 03:09:28,960 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-19 03:09:28,961 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-19 03:09:28,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-19 03:09:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-19 03:09:28,962 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-19 03:09:28,962 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 03:09:28,962 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 03:09:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:09:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2023-11-19 03:09:28,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2023-11-19 03:09:28,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:09:28,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 03:09:28,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 03:09:28,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 03:09:28,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:09:28,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:09:28,965 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 03:09:28,965 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 03:09:28,965 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 03:09:28,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 03:09:29,407 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:09:29,410 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:09:29,497 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;