./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -s /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fcf91e481ce70b59eb58f93f783b982347558aee ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 17:24:07,878 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 17:24:07,878 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 17:24:07,884 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 17:24:07,885 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 17:24:07,885 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 17:24:07,886 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 17:24:07,887 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 17:24:07,887 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 17:24:07,888 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 17:24:07,888 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 17:24:07,888 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 17:24:07,889 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 17:24:07,889 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 17:24:07,890 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 17:24:07,890 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 17:24:07,891 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 17:24:07,892 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 17:24:07,892 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 17:24:07,893 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 17:24:07,894 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 17:24:07,894 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 17:24:07,895 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 17:24:07,895 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 17:24:07,896 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 17:24:07,896 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 17:24:07,896 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 17:24:07,897 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 17:24:07,897 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 17:24:07,898 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 17:24:07,898 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 17:24:07,898 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 17:24:07,898 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 17:24:07,898 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 17:24:07,899 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 17:24:07,899 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 17:24:07,899 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-08 17:24:07,907 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 17:24:07,907 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 17:24:07,907 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 17:24:07,907 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-08 17:24:07,908 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 17:24:07,908 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 17:24:07,908 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 17:24:07,909 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 17:24:07,909 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 17:24:07,909 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 17:24:07,909 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 17:24:07,910 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml 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(__VERIFIER_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 -> fcf91e481ce70b59eb58f93f783b982347558aee [2018-12-08 17:24:07,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 17:24:07,935 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 17:24:07,938 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 17:24:07,939 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 17:24:07,940 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 17:24:07,940 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2018-12-08 17:24:07,981 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/data/c8e8ba5ca/d0aa8aa20304445a9b4fbc2fffcbd584/FLAGa91125c2a [2018-12-08 17:24:08,491 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 17:24:08,491 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/sv-benchmarks/c/ldv-commit-tester/m0_false-unreach-call_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2018-12-08 17:24:08,506 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/data/c8e8ba5ca/d0aa8aa20304445a9b4fbc2fffcbd584/FLAGa91125c2a [2018-12-08 17:24:09,010 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/data/c8e8ba5ca/d0aa8aa20304445a9b4fbc2fffcbd584 [2018-12-08 17:24:09,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 17:24:09,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 17:24:09,013 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 17:24:09,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 17:24:09,016 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 17:24:09,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:09,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29d05f83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09, skipping insertion in model container [2018-12-08 17:24:09,018 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:09,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 17:24:09,065 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 17:24:09,706 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:24:09,725 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 17:24:09,858 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 17:24:09,953 INFO L195 MainTranslator]: Completed translation [2018-12-08 17:24:09,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09 WrapperNode [2018-12-08 17:24:09,953 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 17:24:09,954 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 17:24:09,954 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 17:24:09,954 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 17:24:09,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:09,992 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 17:24:10,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 17:24:10,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 17:24:10,056 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 17:24:10,062 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,062 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,072 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,072 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,129 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... [2018-12-08 17:24:10,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 17:24:10,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 17:24:10,153 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 17:24:10,153 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 17:24:10,154 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 05:24:09" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 17:24:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2018-12-08 17:24:10,196 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2018-12-08 17:24:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-08 17:24:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 17:24:10,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-12-08 17:24:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-08 17:24:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-08 17:24:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2018-12-08 17:24:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2018-12-08 17:24:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2018-12-08 17:24:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2018-12-08 17:24:10,197 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2018-12-08 17:24:10,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2018-12-08 17:24:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2018-12-08 17:24:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2018-12-08 17:24:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-12-08 17:24:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-12-08 17:24:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-12-08 17:24:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2018-12-08 17:24:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2018-12-08 17:24:10,198 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2018-12-08 17:24:10,198 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2018-12-08 17:24:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2018-12-08 17:24:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2018-12-08 17:24:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2018-12-08 17:24:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-12-08 17:24:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-12-08 17:24:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-12-08 17:24:10,199 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2018-12-08 17:24:10,199 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2018-12-08 17:24:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2018-12-08 17:24:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-08 17:24:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-08 17:24:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-08 17:24:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-08 17:24:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-08 17:24:10,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2018-12-08 17:24:10,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2018-12-08 17:24:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-12-08 17:24:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2018-12-08 17:24:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-08 17:24:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-08 17:24:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2018-12-08 17:24:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2018-12-08 17:24:10,201 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2018-12-08 17:24:10,201 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2018-12-08 17:24:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2018-12-08 17:24:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2018-12-08 17:24:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2018-12-08 17:24:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2018-12-08 17:24:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2018-12-08 17:24:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2018-12-08 17:24:10,202 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2018-12-08 17:24:10,202 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2018-12-08 17:24:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-08 17:24:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2018-12-08 17:24:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2018-12-08 17:24:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-12-08 17:24:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2018-12-08 17:24:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2018-12-08 17:24:10,203 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2018-12-08 17:24:10,203 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2018-12-08 17:24:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2018-12-08 17:24:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-12-08 17:24:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-12-08 17:24:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-12-08 17:24:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2018-12-08 17:24:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2018-12-08 17:24:10,204 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2018-12-08 17:24:10,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-08 17:24:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-12-08 17:24:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2018-12-08 17:24:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 17:24:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-08 17:24:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2018-12-08 17:24:10,205 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2018-12-08 17:24:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-12-08 17:24:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-12-08 17:24:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2018-12-08 17:24:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2018-12-08 17:24:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2018-12-08 17:24:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2018-12-08 17:24:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-12-08 17:24:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-12-08 17:24:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-08 17:24:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-08 17:24:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-08 17:24:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-12-08 17:24:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2018-12-08 17:24:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2018-12-08 17:24:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2018-12-08 17:24:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2018-12-08 17:24:10,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2018-12-08 17:24:10,207 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2018-12-08 17:24:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2018-12-08 17:24:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2018-12-08 17:24:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2018-12-08 17:24:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2018-12-08 17:24:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2018-12-08 17:24:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2018-12-08 17:24:10,208 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2018-12-08 17:24:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2018-12-08 17:24:10,208 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-12-08 17:24:10,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 17:24:10,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 17:31:20,424 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 17:31:20,425 INFO L280 CfgBuilder]: Removed 129 assue(true) statements. [2018-12-08 17:31:20,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:31:20 BoogieIcfgContainer [2018-12-08 17:31:20,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 17:31:20,426 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-08 17:31:20,426 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-08 17:31:20,437 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-08 17:31:20,437 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:31:20" (1/1) ... [2018-12-08 17:31:20,447 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 17:31:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 729 states and 1068 transitions. [2018-12-08 17:31:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1068 transitions. [2018-12-08 17:31:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-08 17:31:20,494 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:20,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 734 states and 1095 transitions. [2018-12-08 17:31:20,972 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1095 transitions. [2018-12-08 17:31:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-08 17:31:20,976 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 736 states and 1097 transitions. [2018-12-08 17:31:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1097 transitions. [2018-12-08 17:31:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-12-08 17:31:21,207 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:21,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 740 states and 1122 transitions. [2018-12-08 17:31:21,976 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1122 transitions. [2018-12-08 17:31:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-08 17:31:21,978 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 744 states and 1145 transitions. [2018-12-08 17:31:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1145 transitions. [2018-12-08 17:31:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-12-08 17:31:22,712 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 745 states and 1146 transitions. [2018-12-08 17:31:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1146 transitions. [2018-12-08 17:31:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-08 17:31:23,039 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:23,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 746 states and 1147 transitions. [2018-12-08 17:31:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1147 transitions. [2018-12-08 17:31:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-08 17:31:23,402 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 17:31:23,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-12-08 17:31:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 17:31:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 750 states and 1168 transitions. [2018-12-08 17:31:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1168 transitions. [2018-12-08 17:31:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-08 17:31:24,327 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 17:31:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 17:31:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 17:31:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 17:31:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-12-08 17:31:25,427 WARN L497 CodeCheckObserver]: This program is UNSAFE, Check terminated with 8 iterations. [2018-12-08 17:31:25,512 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,514 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,515 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,517 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,518 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,519 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,521 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,522 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,523 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,524 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-12-08 17:31:25,524 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,526 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,527 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,528 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-12-08 17:31:25,529 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,530 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,531 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,532 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,533 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,534 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,535 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.12 05:31:25 ImpRootNode [2018-12-08 17:31:25,540 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-08 17:31:25,540 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 17:31:25,540 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 17:31:25,541 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 17:31:25,541 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 05:31:20" (3/4) ... [2018-12-08 17:31:25,542 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-12-08 17:31:25,568 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,569 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,570 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,571 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,572 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,573 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,574 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,574 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,576 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,577 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,577 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-12-08 17:31:25,578 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,579 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,580 WARN L1298 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-12-08 17:31:25,581 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,582 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,582 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,583 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,584 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,585 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,586 WARN L1298 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2018-12-08 17:31:25,620 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_c9e18226-642e-4d23-8d37-b0a656e2c6ae/bin-2019/ukojak/witness.graphml [2018-12-08 17:31:25,620 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 17:31:25,621 INFO L168 Benchmark]: Toolchain (without parser) took 436608.40 ms. Allocated memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: 689.4 MB). Free memory was 949.5 MB in the beginning and 1.5 GB in the end (delta: -554.5 MB). Peak memory consumption was 135.0 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,622 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 17:31:25,622 INFO L168 Benchmark]: CACSL2BoogieTranslator took 939.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 62.9 MB). Free memory was 949.5 MB in the beginning and 911.9 MB in the end (delta: 37.6 MB). Peak memory consumption was 115.6 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,622 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.60 ms. Allocated memory is still 1.1 GB. Free memory was 911.9 MB in the beginning and 890.6 MB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,622 INFO L168 Benchmark]: Boogie Preprocessor took 97.35 ms. Allocated memory is still 1.1 GB. Free memory was 890.6 MB in the beginning and 876.4 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,623 INFO L168 Benchmark]: RCFGBuilder took 430272.37 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 375.4 MB). Free memory was 876.4 MB in the beginning and 897.3 MB in the end (delta: -20.8 MB). Peak memory consumption was 357.0 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,623 INFO L168 Benchmark]: CodeCheck took 5114.38 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 251.1 MB). Free memory was 897.3 MB in the beginning and 1.6 GB in the end (delta: -660.8 MB). Peak memory consumption was 249.8 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,623 INFO L168 Benchmark]: Witness Printer took 79.95 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 54.0 MB). Peak memory consumption was 54.0 MB. Max. memory is 11.5 GB. [2018-12-08 17:31:25,625 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 46 procedures, 939 locations, 1 error locations. UNSAFE Result, 4.9s OverallTime, 8 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 9388 SDtfs, 868 SDslu, 5614 SDs, 0 SdLazy, 4462 SolverSat, 1536 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3532 GetRequests, 3441 SyntacticMatches, 11 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1897 ImplicationChecksByTransitivity, 2.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 320 NumberOfCodeBlocks, 320 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 271 ConstructedInterpolants, 0 QuantifiedInterpolants, 34318 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 14/14 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 6162]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L4016] static int debug ; [L4017] static char const *si4713_supply_names[2U] = { "vio", "vdd"}; [L4018-L4028] static long limiter_times[40U] = { 2000L, 250L, 1000L, 500L, 510L, 1000L, 255L, 2000L, 170L, 3000L, 127L, 4020L, 102L, 5010L, 85L, 6020L, 73L, 7010L, 64L, 7990L, 57L, 8970L, 51L, 10030L, 25L, 20470L, 17L, 30110L, 13L, 39380L, 10L, 51190L, 8L, 63690L, 7L, 73140L, 6L, 85330L, 5L, 102390L}; [L4029-L4032] static unsigned long acomp_rtimes[10U] = { 0UL, 100000UL, 1UL, 200000UL, 2UL, 350000UL, 3UL, 525000UL, 4UL, 1000000UL}; [L4033-L4034] static unsigned long preemphasis_values[6U] = { 2UL, 0UL, 1UL, 1UL, 0UL, 2UL}; [L5651-L5653] static struct v4l2_subdev_core_ops const si4713_subdev_core_ops = {0, 0, 0, 0, 0, 0, 0, & si4713_queryctrl, & si4713_g_ctrl, & si4713_s_ctrl, & si4713_g_ext_ctrls, & si4713_s_ext_ctrls, 0, 0, 0, & si4713_ioctl, 0, 0, 0, 0, 0, 0}; [L5821-L5823] static struct v4l2_subdev_tuner_ops const si4713_subdev_tuner_ops = {0, 0, & si4713_s_frequency, & si4713_g_frequency, 0, 0, & si4713_g_modulator, & si4713_s_modulator, 0, 0}; [L5824-L5825] static struct v4l2_subdev_ops const si4713_subdev_ops = {& si4713_subdev_core_ops, & si4713_subdev_tuner_ops, 0, 0, 0, 0, 0, 0}; [L5955] static struct i2c_device_id const si4713_id[2U] = { {{'s', 'i', '4', '7', '1', '3', '\000'}, 0UL}}; [L5956] struct i2c_device_id const __mod_i2c_device_table ; [L5957-L5961] static struct i2c_driver si4713_i2c_driver = {0U, 0, 0, & si4713_probe, & si4713_remove, 0, 0, 0, 0, 0, {"si4713", 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, (struct i2c_device_id const *)(& si4713_id), 0, 0, {0, 0}}; [L5983] int LDV_IN_INTERRUPT ; [L5986] struct v4l2_subdev *var_group1 ; [L5987] struct v4l2_queryctrl *var_group2 ; [L5988] struct v4l2_ext_controls *var_group3 ; [L5989] struct v4l2_control *var_group4 ; [L5990] unsigned int var_si4713_ioctl_33_p1 ; [L5991] void *var_si4713_ioctl_33_p2 ; [L5992] struct v4l2_frequency *var_group5 ; [L5993] struct v4l2_modulator *var_group6 ; [L5994] struct i2c_client *var_group7 ; [L5995] struct i2c_device_id const *var_si4713_probe_38_p1 ; [L5996] int res_si4713_probe_38 ; [L5997] int res_si4713_remove_39 ; [L5998] int var_si4713_handler_0_p0 ; [L5999] void *var_si4713_handler_0_p1 ; [L6000] int ldv_s_si4713_i2c_driver_i2c_driver ; [L6001] int tmp ; [L6002] int tmp___0 ; [L6003] int tmp___1 ; [L6005] ldv_s_si4713_i2c_driver_i2c_driver = 0 [L6006] LDV_IN_INTERRUPT = 1 VAL [__mod_i2c_device_table=0, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6008] FCALL ldv_handler_precall() VAL [__mod_i2c_device_table=0, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5964] int tmp ; [L3942] int tmp ; [L6284] return __VERIFIER_nondet_int(); [L3944] tmp = i2c_register_driver(& __this_module, driver) [L3945] return (tmp); [L5966] tmp = i2c_add_driver(& si4713_i2c_driver) [L5967] return (tmp); [L6009] tmp = si4713_module_init() [L6010] COND FALSE !(tmp != 0) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6095] tmp___1 = __VERIFIER_nondet_int() [L6096] COND TRUE tmp___1 != 0 || ldv_s_si4713_i2c_driver_i2c_driver != 0 [L6016] tmp___0 = __VERIFIER_nondet_int() [L6018] case 0: [L6022] case 1: [L6026] case 2: VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6027] FCALL ldv_handler_precall() VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5374] struct si4713_device *sdev ; [L5375] struct v4l2_subdev const *__mptr ; [L5376] int i ; [L5377] int err ; [L5379] __mptr = (struct v4l2_subdev const *)sd [L5380] sdev = (struct si4713_device *)__mptr [L5381] EXPR ctrls->ctrl_class VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5381] COND FALSE !(ctrls->ctrl_class != 10158080U) [L5385] i = 0 VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5408] EXPR ctrls->count VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5408] COND TRUE (__u32 )i < ctrls->count [L5388] EXPR ctrls->controls [L5388] (ctrls->controls + (unsigned long )i)->id [L5389] case 10160389U: [L5390] case 10160390U: [L5391] ctrls->controls [L4796] struct v4l2_queryctrl vqc ; [L4797] int len ; [L4798] s32 rval ; [L4799] char ps_name[97U] ; [L4800] unsigned long tmp ; [L4801] size_t tmp___0 ; [L4802] char radio_text[385U] ; [L4803] unsigned long tmp___1 ; [L4804] size_t tmp___2 ; [L4806] rval = 0 [L4807] EXPR control->id [L4807] vqc.id = control->id [L4808] CALL, EXPR si4713_queryctrl(& sdev->sd, & vqc) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, qc={194:0}, sd={193:191}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5460] int rval ; [L5462] rval = 0 [L5463] qc->id [L5464] case 9963785U: [L5467] case 10160386U: [L5470] case 10160387U: [L5473] case 10160385U: [L5476] case 10160389U: VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, qc={194:0}, qc={194:0}, qc->id=10160389, rval=0, sd={193:191}, sd={193:191}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L5477] CALL, EXPR v4l2_ctrl_query_fill(qc, 0, 96, 8, 0) VAL [\old(arg1)=0, \old(arg2)=96, \old(arg3)=8, \old(arg4)=0, __mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, arg0={194:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6346] return __VERIFIER_nondet_int(); [L5477] RET, EXPR v4l2_ctrl_query_fill(qc, 0, 96, 8, 0) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, qc={194:0}, qc={194:0}, qc->id=10160389, rval=0, sd={193:191}, sd={193:191}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}, v4l2_ctrl_query_fill(qc, 0, 96, 8, 0)=0] [L5477] rval = v4l2_ctrl_query_fill(qc, 0, 96, 8, 0) [L5529] return (rval); [L4808] RET, EXPR si4713_queryctrl(& sdev->sd, & vqc) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L4808] rval = si4713_queryctrl(& sdev->sd, & vqc) [L4809] COND FALSE !(rval < 0) [L4813] control->id [L4814] case 10160389U: [L4815] EXPR control->size [L4815] len = (int )(control->size - 1U) [L4816] COND FALSE !(len > 96) [L4821] EXPR control->ldv_23581.string VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L4821-L4822] CALL ldv_copy_from_user_7((void *)(& ps_name), (void const *)control->ldv_23581.string, (unsigned long )len) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6151] unsigned long tmp ; VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6153] CALL ldv_check_len((long )n) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6205] COND FALSE !(n >= 0L) VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] [L6162] __VERIFIER_error() VAL [__mod_i2c_device_table=0, __this_module={190:188}, acomp_rtimes={130:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={131:0}, preemphasis_values={129:0}, si4713_i2c_driver={187:0}, si4713_id={183:0}, si4713_subdev_core_ops={163:0}, si4713_subdev_ops={46:0}, si4713_subdev_tuner_ops={159:0}, si4713_supply_names={132:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 939.90 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 62.9 MB). Free memory was 949.5 MB in the beginning and 911.9 MB in the end (delta: 37.6 MB). Peak memory consumption was 115.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 101.60 ms. Allocated memory is still 1.1 GB. Free memory was 911.9 MB in the beginning and 890.6 MB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 97.35 ms. Allocated memory is still 1.1 GB. Free memory was 890.6 MB in the beginning and 876.4 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 430272.37 ms. Allocated memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: 375.4 MB). Free memory was 876.4 MB in the beginning and 897.3 MB in the end (delta: -20.8 MB). Peak memory consumption was 357.0 MB. Max. memory is 11.5 GB. * CodeCheck took 5114.38 ms. Allocated memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: 251.1 MB). Free memory was 897.3 MB in the beginning and 1.6 GB in the end (delta: -660.8 MB). Peak memory consumption was 249.8 MB. Max. memory is 11.5 GB. * Witness Printer took 79.95 ms. Allocated memory is still 1.7 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 54.0 MB). Peak memory consumption was 54.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch495 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_i2c_device_table~0!driver_data RESULT: Ultimate proved your program to be incorrect! Received shutdown request...