./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/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_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 22:45:56,926 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:45:57,027 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:45:57,033 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:45:57,034 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:45:57,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:45:57,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:45:57,078 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:45:57,078 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:45:57,079 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:45:57,079 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:45:57,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:45:57,080 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:45:57,085 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:45:57,085 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:45:57,085 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:45:57,086 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:45:57,086 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:45:57,086 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:45:57,087 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:45:57,087 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:45:57,087 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:45:57,087 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:45:57,088 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:45:57,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:45:57,088 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:45:57,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:45:57,089 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:45:57,089 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:45:57,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:45:57,090 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_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db09076fa9a5c529090d66c116e7ec6dbccd2fd7809e50a63c87ed8084989776 [2024-11-08 22:45:57,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:45:57,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:45:57,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:45:57,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:45:57,444 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:45:57,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/../../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 Unable to find full path for "g++" [2024-11-08 22:45:59,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:45:59,960 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:45:59,961 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/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 [2024-11-08 22:45:59,986 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/data/ec83d8953/365d6174abb74762935c5abf27e3cfef/FLAGa5ea4e37a [2024-11-08 22:46:00,011 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/data/ec83d8953/365d6174abb74762935c5abf27e3cfef [2024-11-08 22:46:00,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:46:00,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:46:00,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:00,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:46:00,028 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:46:00,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:00" (1/1) ... [2024-11-08 22:46:00,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e6522ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:00, skipping insertion in model container [2024-11-08 22:46:00,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:00" (1/1) ... [2024-11-08 22:46:00,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:46:00,591 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2024-11-08 22:46:00,594 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2024-11-08 22:46:00,712 WARN L250 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_f988028d-e3d0-4db5-a45f-10da69f2d130/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] [2024-11-08 22:46:01,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:01,650 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:46:01,809 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1268] [2024-11-08 22:46:01,809 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1269-1270] [2024-11-08 22:46:01,826 WARN L250 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_f988028d-e3d0-4db5-a45f-10da69f2d130/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] [2024-11-08 22:46:01,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:02,866 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:46:02,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02 WrapperNode [2024-11-08 22:46:02,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:02,869 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:02,869 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:46:02,870 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:46:02,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:03,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:05,101 INFO L138 Inliner]: procedures = 93, calls = 33281, calls flagged for inlining = 34, calls inlined = 31, statements flattened = 33892 [2024-11-08 22:46:05,102 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:05,103 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:46:05,103 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:46:05,107 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:46:05,118 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:05,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:05,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:05,717 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:46:06,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:46:06,873 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:46:06,873 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:46:06,874 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:02" (1/1) ... [2024-11-08 22:46:06,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:46:06,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:46:06,913 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:46:06,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f988028d-e3d0-4db5-a45f-10da69f2d130/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:46:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:46:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:46:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:46:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:46:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 22:46:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 22:46:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_unregister_n [2024-11-08 22:46:06,962 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_unregister_n [2024-11-08 22:46:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:46:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:46:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:46:06,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:46:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:46:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:46:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure ff_validate [2024-11-08 22:46:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_validate [2024-11-08 22:46:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:46:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:46:06,965 INFO L130 BoogieDeclarations]: Found specification of procedure ff_irq_request [2024-11-08 22:46:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_irq_request [2024-11-08 22:46:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:46:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:46:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2024-11-08 22:46:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2024-11-08 22:46:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ff_reprogram [2024-11-08 22:46:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_reprogram [2024-11-08 22:46:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure ff_writel [2024-11-08 22:46:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_writel [2024-11-08 22:46:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:46:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:46:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:46:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ff_readl [2024-11-08 22:46:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_readl [2024-11-08 22:46:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:46:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:46:06,970 INFO L130 BoogieDeclarations]: Found specification of procedure fmc_device_register_n [2024-11-08 22:46:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure fmc_device_register_n [2024-11-08 22:46:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2024-11-08 22:46:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2024-11-08 22:46:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 22:46:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 22:46:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-08 22:46:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-08 22:46:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:46:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:46:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:46:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure ff_dev_create [2024-11-08 22:46:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ff_dev_create [2024-11-08 22:46:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:46:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:46:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:46:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:46:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:46:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:46:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:46:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:46:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 22:46:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 22:46:07,392 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:46:07,395 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:46:07,483 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:54:01,422 INFO L? ?]: Removed 386 outVars from TransFormulas that were not future-live. [2024-11-08 22:54:01,423 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:54:07,277 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:54:07,278 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:54:07,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:07 BoogieIcfgContainer [2024-11-08 22:54:07,282 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:54:07,283 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:54:07,283 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:54:07,299 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:54:07,300 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:07" (1/1) ... [2024-11-08 22:54:07,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:54:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 236 states and 336 transitions. [2024-11-08 22:54:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 336 transitions. [2024-11-08 22:54:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:54:07,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms