./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/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 b85d4b15b712ef89cf74bdb65cbcb8293cc6dc8a ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 0.1.24-678e011 [2019-11-20 02:49:33,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 02:49:33,080 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 02:49:33,090 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 02:49:33,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 02:49:33,092 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 02:49:33,093 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 02:49:33,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 02:49:33,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 02:49:33,098 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 02:49:33,099 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 02:49:33,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 02:49:33,100 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 02:49:33,101 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 02:49:33,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 02:49:33,103 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 02:49:33,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 02:49:33,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 02:49:33,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 02:49:33,109 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 02:49:33,111 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 02:49:33,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 02:49:33,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 02:49:33,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 02:49:33,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 02:49:33,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 02:49:33,121 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 02:49:33,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 02:49:33,122 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 02:49:33,123 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 02:49:33,124 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 02:49:33,125 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 02:49:33,126 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 02:49:33,126 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 02:49:33,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 02:49:33,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 02:49:33,130 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 02:49:33,130 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 02:49:33,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 02:49:33,131 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 02:49:33,132 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 02:49:33,133 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 02:49:33,151 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 02:49:33,152 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 02:49:33,153 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 02:49:33,153 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 02:49:33,153 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 02:49:33,153 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 02:49:33,154 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 02:49:33,154 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 02:49:33,154 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 02:49:33,154 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 02:49:33,155 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 02:49:33,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 02:49:33,156 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 02:49:33,156 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 02:49:33,156 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 02:49:33,156 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 02:49:33,156 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 02:49:33,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 02:49:33,157 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 02:49:33,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 02:49:33,157 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 02:49:33,157 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 02:49:33,158 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 02:49:33,158 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 02:49:33,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 02:49:33,158 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 02:49:33,158 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 02:49:33,159 INFO L138 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/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/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 -> b85d4b15b712ef89cf74bdb65cbcb8293cc6dc8a [2019-11-20 02:49:33,291 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 02:49:33,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 02:49:33,303 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 02:49:33,304 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 02:49:33,305 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 02:49:33,306 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2019-11-20 02:49:33,365 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/data/f4061a1d9/7c2920a7ee6b4234a560784678c0825f/FLAGb3a2ec190 [2019-11-20 02:49:34,068 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 02:49:34,069 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f-1.i [2019-11-20 02:49:34,107 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/data/f4061a1d9/7c2920a7ee6b4234a560784678c0825f/FLAGb3a2ec190 [2019-11-20 02:49:34,582 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/data/f4061a1d9/7c2920a7ee6b4234a560784678c0825f [2019-11-20 02:49:34,585 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 02:49:34,586 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 02:49:34,587 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 02:49:34,587 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 02:49:34,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 02:49:34,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:49:34" (1/1) ... [2019-11-20 02:49:34,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d84c79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:34, skipping insertion in model container [2019-11-20 02:49:34,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 02:49:34" (1/1) ... [2019-11-20 02:49:34,600 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 02:49:34,709 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 02:49:36,125 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:49:36,155 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 02:49:36,391 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 02:49:36,576 INFO L192 MainTranslator]: Completed translation [2019-11-20 02:49:36,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36 WrapperNode [2019-11-20 02:49:36,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 02:49:36,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 02:49:36,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 02:49:36,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 02:49:36,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,653 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,781 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 02:49:36,782 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 02:49:36,783 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 02:49:36,783 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 02:49:36,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,915 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,934 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,955 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... [2019-11-20 02:49:36,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 02:49:37,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 02:49:37,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 02:49:37,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 02:49:37,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 02:49:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/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 [2019-11-20 02:49:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2019-11-20 02:49:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2019-11-20 02:49:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 02:49:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-20 02:49:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 02:49:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 02:49:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2019-11-20 02:49:37,097 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2019-11-20 02:49:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2019-11-20 02:49:37,097 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2019-11-20 02:49:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2019-11-20 02:49:37,098 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2019-11-20 02:49:37,099 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2019-11-20 02:49:37,099 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2019-11-20 02:49:37,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-20 02:49:37,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-20 02:49:37,099 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-11-20 02:49:37,100 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-11-20 02:49:37,100 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2019-11-20 02:49:37,100 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2019-11-20 02:49:37,101 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2019-11-20 02:49:37,101 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2019-11-20 02:49:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2019-11-20 02:49:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2019-11-20 02:49:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 02:49:37,102 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 02:49:37,102 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-11-20 02:49:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-11-20 02:49:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2019-11-20 02:49:37,103 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2019-11-20 02:49:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 02:49:37,103 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-20 02:49:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-20 02:49:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-20 02:49:37,104 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-20 02:49:37,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2019-11-20 02:49:37,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2019-11-20 02:49:37,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-11-20 02:49:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-11-20 02:49:37,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-20 02:49:37,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-20 02:49:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2019-11-20 02:49:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2019-11-20 02:49:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2019-11-20 02:49:37,108 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2019-11-20 02:49:37,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 02:49:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2019-11-20 02:49:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2019-11-20 02:49:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2019-11-20 02:49:37,109 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2019-11-20 02:49:37,109 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2019-11-20 02:49:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2019-11-20 02:49:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2019-11-20 02:49:37,110 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2019-11-20 02:49:37,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 02:49:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2019-11-20 02:49:37,111 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2019-11-20 02:49:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 02:49:37,111 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-11-20 02:49:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure strlen [2019-11-20 02:49:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2019-11-20 02:49:37,112 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2019-11-20 02:49:37,112 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2019-11-20 02:49:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2019-11-20 02:49:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-11-20 02:49:37,113 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-11-20 02:49:37,113 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2019-11-20 02:49:37,114 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2019-11-20 02:49:37,115 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2019-11-20 02:49:37,115 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2019-11-20 02:49:37,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 02:49:37,116 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-11-20 02:49:37,116 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-11-20 02:49:37,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 02:49:37,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 02:49:37,116 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2019-11-20 02:49:37,117 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2019-11-20 02:49:37,117 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-11-20 02:49:37,117 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-11-20 02:49:37,117 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2019-11-20 02:49:37,117 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2019-11-20 02:49:37,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2019-11-20 02:49:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2019-11-20 02:49:37,118 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-20 02:49:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-20 02:49:37,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-20 02:49:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-20 02:49:37,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 02:49:37,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-11-20 02:49:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-11-20 02:49:37,119 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2019-11-20 02:49:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2019-11-20 02:49:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2019-11-20 02:49:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2019-11-20 02:49:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2019-11-20 02:49:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2019-11-20 02:49:37,120 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2019-11-20 02:49:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2019-11-20 02:49:37,121 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2019-11-20 02:49:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2019-11-20 02:49:37,121 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2019-11-20 02:49:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2019-11-20 02:49:37,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-20 02:49:37,122 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-11-20 02:49:37,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 02:49:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 02:56:26,208 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 02:56:26,209 INFO L285 CfgBuilder]: Removed 129 assume(true) statements. [2019-11-20 02:56:26,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:56:26 BoogieIcfgContainer [2019-11-20 02:56:26,210 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 02:56:26,211 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 02:56:26,211 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 02:56:26,222 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 02:56:26,223 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:56:26" (1/1) ... [2019-11-20 02:56:26,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 02:56:26,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 729 states and 1068 transitions. [2019-11-20 02:56:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1068 transitions. [2019-11-20 02:56:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-11-20 02:56:26,309 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 734 states and 1095 transitions. [2019-11-20 02:56:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1095 transitions. [2019-11-20 02:56:27,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-20 02:56:27,403 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 736 states and 1097 transitions. [2019-11-20 02:56:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1097 transitions. [2019-11-20 02:56:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-20 02:56:27,948 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:29,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 740 states and 1122 transitions. [2019-11-20 02:56:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1122 transitions. [2019-11-20 02:56:29,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-20 02:56:29,113 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 744 states and 1145 transitions. [2019-11-20 02:56:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1145 transitions. [2019-11-20 02:56:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-11-20 02:56:30,314 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 745 states and 1146 transitions. [2019-11-20 02:56:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1146 transitions. [2019-11-20 02:56:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-20 02:56:30,926 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 746 states and 1147 transitions. [2019-11-20 02:56:31,685 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1147 transitions. [2019-11-20 02:56:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-20 02:56:31,691 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:32,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:33,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:33,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 750 states and 1168 transitions. [2019-11-20 02:56:33,784 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1168 transitions. [2019-11-20 02:56:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-11-20 02:56:33,787 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 02:56:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 02:56:34,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 02:56:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 751 states and 1169 transitions. [2019-11-20 02:56:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1169 transitions. [2019-11-20 02:56:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-11-20 02:56:34,377 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 02:56:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 02:56:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 02:56:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 02:56:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 02:56:40,231 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 9 iterations. [2019-11-20 02:56:40,369 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,377 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,387 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,390 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,394 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,396 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,398 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,400 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,402 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,404 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,405 WARN L1295 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 [2019-11-20 02:56:40,407 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,409 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,409 WARN L1295 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 [2019-11-20 02:56:40,411 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,413 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,415 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,417 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,419 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,421 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,423 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 02:56:40 ImpRootNode [2019-11-20 02:56:40,432 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 02:56:40,432 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 02:56:40,433 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 02:56:40,433 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 02:56:40,433 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 02:56:26" (3/4) ... [2019-11-20 02:56:40,435 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2019-11-20 02:56:40,482 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,484 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,486 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,488 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,494 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,496 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,499 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,500 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,502 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,505 WARN L1295 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 [2019-11-20 02:56:40,505 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,507 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,510 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,510 WARN L1295 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 [2019-11-20 02:56:40,512 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,514 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,516 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,517 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,519 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,521 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,523 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_i2c_device_table~0!driver_data [2019-11-20 02:56:40,600 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_6832ec38-4914-46bf-a4ae-e591883d58f5/bin/ukojak/witness.graphml [2019-11-20 02:56:40,600 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 02:56:40,602 INFO L168 Benchmark]: Toolchain (without parser) took 426015.28 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 964.7 MB). Free memory was 935.4 MB in the beginning and 1.8 GB in the end (delta: -842.6 MB). Peak memory consumption was 122.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,602 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 02:56:40,602 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1991.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 935.4 MB in the beginning and 1.0 GB in the end (delta: -71.1 MB). Peak memory consumption was 92.8 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,603 INFO L168 Benchmark]: Boogie Procedure Inliner took 203.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 990.4 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,603 INFO L168 Benchmark]: Boogie Preprocessor took 218.72 ms. Allocated memory is still 1.2 GB. Free memory was 990.4 MB in the beginning and 968.9 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,604 INFO L168 Benchmark]: RCFGBuilder took 409209.85 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 564.7 MB). Free memory was 968.9 MB in the beginning and 1.5 GB in the end (delta: -546.3 MB). Peak memory consumption was 442.2 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,604 INFO L168 Benchmark]: CodeCheck took 14221.26 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 251.1 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -313.3 MB). Peak memory consumption was 732.7 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,604 INFO L168 Benchmark]: Witness Printer took 167.48 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 MB. Max. memory is 11.5 GB. [2019-11-20 02:56:40,606 INFO L335 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, 729 locations, 1 error locations. Result: UNSAFE, OverallTime: 13.9s, OverallIterations: 9, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 18776 SDtfs, 1736 SDslu, 11228 SDs, 0 SdLazy, 8934 SolverSat, 3078 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4070 GetRequests, 3970 SyntacticMatches, 14 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2239 ImplicationChecksByTransitivity, 5.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 2.4s InterpolantComputationTime, 362 NumberOfCodeBlocks, 362 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 312 ConstructedInterpolants, 0 QuantifiedInterpolants, 40550 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 16/16 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 6164]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L4018] static int debug ; [L4019] static char const *si4713_supply_names[2U] = { "vio", "vdd"}; [L4020-L4030] 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}; [L4031-L4034] static unsigned long acomp_rtimes[10U] = { 0UL, 100000UL, 1UL, 200000UL, 2UL, 350000UL, 3UL, 525000UL, 4UL, 1000000UL}; [L4035-L4036] static unsigned long preemphasis_values[6U] = { 2UL, 0UL, 1UL, 1UL, 0UL, 2UL}; [L5653-L5655] 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}; [L5823-L5825] 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}; [L5826-L5827] static struct v4l2_subdev_ops const si4713_subdev_ops = {& si4713_subdev_core_ops, & si4713_subdev_tuner_ops, 0, 0, 0, 0, 0, 0}; [L5957] static struct i2c_device_id const si4713_id[2U] = { {{'s', 'i', '4', '7', '1', '3', '\000'}, 0UL}}; [L5958] struct i2c_device_id const __mod_i2c_device_table ; [L5959-L5963] 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}}; [L5985] int LDV_IN_INTERRUPT ; [L5988] struct v4l2_subdev *var_group1 ; [L5989] struct v4l2_queryctrl *var_group2 ; [L5990] struct v4l2_ext_controls *var_group3 ; [L5991] struct v4l2_control *var_group4 ; [L5992] unsigned int var_si4713_ioctl_33_p1 ; [L5993] void *var_si4713_ioctl_33_p2 ; [L5994] struct v4l2_frequency *var_group5 ; [L5995] struct v4l2_modulator *var_group6 ; [L5996] struct i2c_client *var_group7 ; [L5997] struct i2c_device_id const *var_si4713_probe_38_p1 ; [L5998] int res_si4713_probe_38 ; [L5999] int res_si4713_remove_39 ; [L6000] int var_si4713_handler_0_p0 ; [L6001] void *var_si4713_handler_0_p1 ; [L6002] int ldv_s_si4713_i2c_driver_i2c_driver ; [L6003] int tmp ; [L6004] int tmp___0 ; [L6005] int tmp___1 ; [L6007] ldv_s_si4713_i2c_driver_i2c_driver = 0 [L6008] LDV_IN_INTERRUPT = 1 VAL [__mod_i2c_device_table=0, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6010] FCALL ldv_handler_precall() VAL [__mod_i2c_device_table=0, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5966] int tmp ; [L3942] int tmp ; [L6286] return __VERIFIER_nondet_int(); [L3944] tmp = i2c_register_driver(& __this_module, driver) [L3945] return (tmp); [L5968] tmp = i2c_add_driver(& si4713_i2c_driver) [L5969] return (tmp); [L6011] tmp = si4713_module_init() [L6012] COND FALSE !(tmp != 0) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6097] tmp___1 = __VERIFIER_nondet_int() [L6098] COND TRUE tmp___1 != 0 || ldv_s_si4713_i2c_driver_i2c_driver != 0 [L6018] tmp___0 = __VERIFIER_nondet_int() [L6020] case 0: [L6024] case 1: [L6028] case 2: VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6029] FCALL ldv_handler_precall() VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5376] struct si4713_device *sdev ; [L5377] struct v4l2_subdev const *__mptr ; [L5378] int i ; [L5379] int err ; [L5381] __mptr = (struct v4l2_subdev const *)sd [L5382] sdev = (struct si4713_device *)__mptr [L5383] EXPR ctrls->ctrl_class VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5383] COND FALSE !(ctrls->ctrl_class != 10158080U) [L5387] i = 0 VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5410] EXPR ctrls->count VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5410] COND TRUE (__u32 )i < ctrls->count [L5390] EXPR ctrls->controls [L5390] (ctrls->controls + (unsigned long )i)->id [L5391] case 10160389U: [L5392] case 10160390U: [L5393] ctrls->controls [L4798] struct v4l2_queryctrl vqc ; [L4799] int len ; [L4800] s32 rval ; [L4801] char ps_name[97U] ; [L4802] unsigned long tmp ; [L4803] size_t tmp___0 ; [L4804] char radio_text[385U] ; [L4805] unsigned long tmp___1 ; [L4806] size_t tmp___2 ; [L4808] rval = 0 [L4809] EXPR control->id [L4809] vqc.id = control->id [L4810] CALL, EXPR si4713_queryctrl(& sdev->sd, & vqc) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, qc={24829:0}, sd={190:187}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5462] int rval ; [L5464] rval = 0 [L5465] qc->id [L5466] case 9963785U: [L5469] case 10160386U: [L5472] case 10160387U: [L5475] case 10160385U: [L5478] case 10160389U: VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, qc={24829:0}, qc={24829:0}, qc->id=10160389, rval=0, sd={190:187}, sd={190:187}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L5479] 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={183:186}, acomp_rtimes={27760:0}, arg0={24829:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6348] return __VERIFIER_nondet_int(); [L5479] RET, EXPR v4l2_ctrl_query_fill(qc, 0, 96, 8, 0) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, qc={24829:0}, qc={24829:0}, qc->id=10160389, rval=0, sd={190:187}, sd={190:187}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}, v4l2_ctrl_query_fill(qc, 0, 96, 8, 0)=0] [L5479] rval = v4l2_ctrl_query_fill(qc, 0, 96, 8, 0) [L5531] return (rval); [L4810] RET, EXPR si4713_queryctrl(& sdev->sd, & vqc) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L4810] rval = si4713_queryctrl(& sdev->sd, & vqc) [L4811] COND FALSE !(rval < 0) [L4815] control->id [L4816] case 10160389U: [L4817] EXPR control->size [L4817] len = (int )(control->size - 1U) [L4818] COND FALSE !(len > 96) [L4823] EXPR control->ldv_23581.string VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L4823-L4824] 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={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6153] unsigned long tmp ; VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6155] CALL ldv_check_len((long )n) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6207] COND FALSE !(n >= 0L) VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] [L6164] __VERIFIER_error() VAL [__mod_i2c_device_table=0, __this_module={183:186}, acomp_rtimes={27760:0}, debug=0, LDV_IN_INTERRUPT=1, limiter_times={27726:0}, preemphasis_values={16816:0}, si4713_i2c_driver={24826:0}, si4713_id={27730:0}, si4713_subdev_core_ops={27739:0}, si4713_subdev_ops={27762:0}, si4713_subdev_tuner_ops={27736:0}, si4713_supply_names={27764:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1991.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.9 MB). Free memory was 935.4 MB in the beginning and 1.0 GB in the end (delta: -71.1 MB). Peak memory consumption was 92.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 203.25 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 990.4 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 218.72 ms. Allocated memory is still 1.2 GB. Free memory was 990.4 MB in the beginning and 968.9 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 409209.85 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 564.7 MB). Free memory was 968.9 MB in the beginning and 1.5 GB in the end (delta: -546.3 MB). Peak memory consumption was 442.2 MB. Max. memory is 11.5 GB. * CodeCheck took 14221.26 ms. Allocated memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: 251.1 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -313.3 MB). Peak memory consumption was 732.7 MB. Max. memory is 11.5 GB. * Witness Printer took 167.48 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 50.5 MB). Peak memory consumption was 50.5 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 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 - 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 RESULT: Ultimate proved your program to be incorrect! Received shutdown request...