./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/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 32bit --witnessprinter.graph.data.programhash 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 ................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/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 32bit --witnessprinter.graph.data.programhash 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 .................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 20:34:23,215 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:34:23,216 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:34:23,224 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:34:23,224 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:34:23,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:34:23,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:34:23,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:34:23,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:34:23,227 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:34:23,228 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:34:23,228 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:34:23,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:34:23,229 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:34:23,230 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:34:23,231 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:34:23,231 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:34:23,232 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:34:23,234 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:34:23,235 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:34:23,235 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:34:23,236 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:34:23,237 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:34:23,237 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:34:23,237 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:34:23,237 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:34:23,238 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:34:23,238 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:34:23,239 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:34:23,239 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:34:23,239 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:34:23,239 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:34:23,240 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:34:23,240 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:34:23,240 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:34:23,240 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:34:23,240 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-02 20:34:23,248 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:34:23,248 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:34:23,249 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:34:23,249 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:34:23,250 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:34:23,250 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:34:23,250 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:34:23,250 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 20:34:23,250 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 20:34:23,250 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:34:23,251 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:34:23,252 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:34:23,252 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:34:23,252 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:34:23,252 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:34:23,252 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:34:23,252 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:34:23,252 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 20:34:23,253 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_07036b85-0a75-471a-92cb-3a8cc84e766c/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 [2018-12-02 20:34:23,277 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:34:23,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:34:23,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:34:23,289 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:34:23,289 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:34:23,290 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-02 20:34:23,330 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/4dfcf5846/d3805414964648989bbb31ea07a156b9/FLAGa58f9191a [2018-12-02 20:34:23,826 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:34:23,826 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-02 20:34:23,841 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/4dfcf5846/d3805414964648989bbb31ea07a156b9/FLAGa58f9191a [2018-12-02 20:34:23,850 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/4dfcf5846/d3805414964648989bbb31ea07a156b9 [2018-12-02 20:34:23,852 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:34:23,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:34:23,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:34:23,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:34:23,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:34:23,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:23" (1/1) ... [2018-12-02 20:34:23,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47167817 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:23, skipping insertion in model container [2018-12-02 20:34:23,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:23" (1/1) ... [2018-12-02 20:34:23,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:34:23,911 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:34:24,750 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:34:24,784 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:34:24,900 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:34:25,104 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:34:25,104 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25 WrapperNode [2018-12-02 20:34:25,104 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:34:25,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:34:25,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:34:25,105 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:34:25,110 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,147 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,226 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:34:25,226 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:34:25,226 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:34:25,226 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:34:25,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,247 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,247 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,282 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... [2018-12-02 20:34:25,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:34:25,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:34:25,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:34:25,309 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:34:25,310 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/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 [2018-12-02 20:34:25,351 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2018-12-02 20:34:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2018-12-02 20:34:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 20:34:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 20:34:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 20:34:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 20:34:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 20:34:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2018-12-02 20:34:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2018-12-02 20:34:25,352 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2018-12-02 20:34:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2018-12-02 20:34:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-12-02 20:34:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2018-12-02 20:34:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2018-12-02 20:34:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2018-12-02 20:34:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2018-12-02 20:34:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2018-12-02 20:34:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2018-12-02 20:34:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2018-12-02 20:34:25,353 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-12-02 20:34:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-12-02 20:34:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2018-12-02 20:34:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2018-12-02 20:34:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2018-12-02 20:34:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2018-12-02 20:34:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2018-12-02 20:34:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2018-12-02 20:34:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-12-02 20:34:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-12-02 20:34:25,354 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2018-12-02 20:34:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2018-12-02 20:34:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 20:34:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 20:34:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2018-12-02 20:34:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2018-12-02 20:34:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2018-12-02 20:34:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2018-12-02 20:34:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-12-02 20:34:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-12-02 20:34:25,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-02 20:34:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-02 20:34:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-12-02 20:34:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2018-12-02 20:34:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-12-02 20:34:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-12-02 20:34:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2018-12-02 20:34:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2018-12-02 20:34:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2018-12-02 20:34:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2018-12-02 20:34:25,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-02 20:34:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2018-12-02 20:34:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2018-12-02 20:34:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 20:34:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 20:34:25,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-02 20:34:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-02 20:34:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2018-12-02 20:34:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2018-12-02 20:34:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-02 20:34:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-02 20:34:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 20:34:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 20:34:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2018-12-02 20:34:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2018-12-02 20:34:25,358 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2018-12-02 20:34:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-12-02 20:34:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-02 20:34:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 20:34:25,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-12-02 20:34:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2018-12-02 20:34:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-02 20:34:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2018-12-02 20:34:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-02 20:34:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 20:34:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2018-12-02 20:34:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 20:34:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-02 20:34:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-12-02 20:34:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2018-12-02 20:34:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2018-12-02 20:34:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 20:34:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 20:34:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2018-12-02 20:34:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-02 20:34:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2018-12-02 20:34:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2018-12-02 20:34:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 20:34:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-02 20:34:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-02 20:34:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-02 20:34:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-02 20:34:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 20:34:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 20:34:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2018-12-02 20:34:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2018-12-02 20:34:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-02 20:34:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-02 20:34:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-12-02 20:34:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-12-02 20:34:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 20:34:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 20:34:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 20:34:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2018-12-02 20:34:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2018-12-02 20:34:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2018-12-02 20:34:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2018-12-02 20:34:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:34:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:34:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 20:34:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 20:34:25,367 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 20:34:27,065 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:34:28,003 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 20:34:28,003 INFO L280 CfgBuilder]: Removed 249 assue(true) statements. [2018-12-02 20:34:28,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:28 BoogieIcfgContainer [2018-12-02 20:34:28,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 20:34:28,004 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 20:34:28,004 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 20:34:28,014 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 20:34:28,014 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:28" (1/1) ... [2018-12-02 20:34:28,015 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:177) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:367) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-02 20:34:28,018 INFO L168 Benchmark]: Toolchain (without parser) took 4165.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 187.2 MB). Free memory was 945.3 MB in the beginning and 1.1 GB in the end (delta: -142.0 MB). Peak memory consumption was 45.2 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:28,019 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:34:28,019 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1251.47 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 945.3 MB in the beginning and 863.1 MB in the end (delta: 82.2 MB). Peak memory consumption was 213.0 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:28,020 INFO L168 Benchmark]: Boogie Procedure Inliner took 121.24 ms. Allocated memory is still 1.1 GB. Free memory was 863.1 MB in the beginning and 1.1 GB in the end (delta: -218.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:28,020 INFO L168 Benchmark]: Boogie Preprocessor took 82.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:28,021 INFO L168 Benchmark]: RCFGBuilder took 2694.68 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 74.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -31.6 MB). Peak memory consumption was 331.7 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:28,021 INFO L168 Benchmark]: CodeCheck took 12.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:34:28,024 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:177) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1251.47 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 112.7 MB). Free memory was 945.3 MB in the beginning and 863.1 MB in the end (delta: 82.2 MB). Peak memory consumption was 213.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 121.24 ms. Allocated memory is still 1.1 GB. Free memory was 863.1 MB in the beginning and 1.1 GB in the end (delta: -218.5 MB). Peak memory consumption was 43.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 82.96 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2694.68 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 74.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -31.6 MB). Peak memory consumption was 331.7 MB. Max. memory is 11.5 GB. * CodeCheck took 12.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-02 20:34:29,265 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 20:34:29,266 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 20:34:29,272 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 20:34:29,273 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 20:34:29,273 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 20:34:29,274 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 20:34:29,275 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 20:34:29,275 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 20:34:29,276 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 20:34:29,276 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 20:34:29,276 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 20:34:29,277 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 20:34:29,277 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 20:34:29,278 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 20:34:29,278 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 20:34:29,279 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 20:34:29,279 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 20:34:29,280 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 20:34:29,281 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 20:34:29,281 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 20:34:29,282 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 20:34:29,283 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 20:34:29,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 20:34:29,283 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 20:34:29,284 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 20:34:29,284 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 20:34:29,285 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 20:34:29,285 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 20:34:29,286 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 20:34:29,286 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 20:34:29,286 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 20:34:29,286 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 20:34:29,286 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 20:34:29,287 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 20:34:29,287 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 20:34:29,287 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-02 20:34:29,294 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 20:34:29,294 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 20:34:29,295 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 20:34:29,295 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-02 20:34:29,296 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 20:34:29,296 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-02 20:34:29,296 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 20:34:29,297 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 20:34:29,297 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 20:34:29,297 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 20:34:29,297 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-02 20:34:29,298 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_07036b85-0a75-471a-92cb-3a8cc84e766c/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 [2018-12-02 20:34:29,316 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 20:34:29,326 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 20:34:29,328 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 20:34:29,329 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 20:34:29,330 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 20:34:29,330 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-02 20:34:29,376 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/b3d2d000b/1bb472d7afd24b1591502e06373304cc/FLAGdac18c1e0 [2018-12-02 20:34:29,904 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 20:34:29,904 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-02 20:34:29,927 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/b3d2d000b/1bb472d7afd24b1591502e06373304cc/FLAGdac18c1e0 [2018-12-02 20:34:30,397 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/bin-2019/ukojak/data/b3d2d000b/1bb472d7afd24b1591502e06373304cc [2018-12-02 20:34:30,399 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 20:34:30,400 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 20:34:30,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 20:34:30,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 20:34:30,404 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 20:34:30,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:30" (1/1) ... [2018-12-02 20:34:30,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132425ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:30, skipping insertion in model container [2018-12-02 20:34:30,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:34:30" (1/1) ... [2018-12-02 20:34:30,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 20:34:30,479 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 20:34:31,581 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:34:31,634 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 20:34:31,751 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 20:34:31,974 INFO L195 MainTranslator]: Completed translation [2018-12-02 20:34:31,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31 WrapperNode [2018-12-02 20:34:31,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 20:34:31,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 20:34:31,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 20:34:31,976 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 20:34:31,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,013 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 20:34:32,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 20:34:32,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 20:34:32,078 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 20:34:32,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,135 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,152 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... [2018-12-02 20:34:32,165 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 20:34:32,165 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 20:34:32,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 20:34:32,166 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 20:34:32,166 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:34:31" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_07036b85-0a75-471a-92cb-3a8cc84e766c/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 [2018-12-02 20:34:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-02 20:34:32,200 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2018-12-02 20:34:32,200 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-02 20:34:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-02 20:34:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2018-12-02 20:34:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2018-12-02 20:34:32,201 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2018-12-02 20:34:32,201 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-12-02 20:34:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2018-12-02 20:34:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2018-12-02 20:34:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2018-12-02 20:34:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-12-02 20:34:32,202 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-12-02 20:34:32,202 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2018-12-02 20:34:32,203 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2018-12-02 20:34:32,203 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-12-02 20:34:32,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2018-12-02 20:34:32,204 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2018-12-02 20:34:32,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2018-12-02 20:34:32,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-02 20:34:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-02 20:34:32,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-02 20:34:32,206 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-12-02 20:34:32,207 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-12-02 20:34:32,207 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2018-12-02 20:34:32,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2018-12-02 20:34:32,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-02 20:34:32,209 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-02 20:34:32,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-02 20:34:32,210 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-02 20:34:32,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-02 20:34:32,211 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-02 20:34:32,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2018-12-02 20:34:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2018-12-02 20:34:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2018-12-02 20:34:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2018-12-02 20:34:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 20:34:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 20:34:32,212 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-02 20:34:32,212 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-02 20:34:32,214 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-02 20:34:34,669 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 20:34:36,692 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 20:34:36,693 INFO L280 CfgBuilder]: Removed 249 assue(true) statements. [2018-12-02 20:34:36,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:36 BoogieIcfgContainer [2018-12-02 20:34:36,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 20:34:36,693 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 20:34:36,693 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 20:34:36,699 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 20:34:36,699 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:34:36" (1/1) ... [2018-12-02 20:34:36,700 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:177) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:367) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-02 20:34:36,702 INFO L168 Benchmark]: Toolchain (without parser) took 6302.22 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 345.5 MB). Free memory was 932.6 MB in the beginning and 1.1 GB in the end (delta: -197.4 MB). Peak memory consumption was 148.1 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:36,703 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:34:36,703 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1574.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 932.6 MB in the beginning and 912.2 MB in the end (delta: 20.3 MB). Peak memory consumption was 200.1 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:36,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.44 ms. Allocated memory is still 1.2 GB. Free memory was 912.2 MB in the beginning and 891.9 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:36,704 INFO L168 Benchmark]: Boogie Preprocessor took 87.33 ms. Allocated memory is still 1.2 GB. Free memory was 891.9 MB in the beginning and 866.4 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:36,704 INFO L168 Benchmark]: RCFGBuilder took 4527.52 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 185.1 MB). Free memory was 866.4 MB in the beginning and 1.1 GB in the end (delta: -263.5 MB). Peak memory consumption was 181.5 MB. Max. memory is 11.5 GB. [2018-12-02 20:34:36,704 INFO L168 Benchmark]: CodeCheck took 8.20 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 20:34:36,706 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:177) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1574.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 932.6 MB in the beginning and 912.2 MB in the end (delta: 20.3 MB). Peak memory consumption was 200.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 102.44 ms. Allocated memory is still 1.2 GB. Free memory was 912.2 MB in the beginning and 891.9 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 87.33 ms. Allocated memory is still 1.2 GB. Free memory was 891.9 MB in the beginning and 866.4 MB in the end (delta: 25.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4527.52 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 185.1 MB). Free memory was 866.4 MB in the beginning and 1.1 GB in the end (delta: -263.5 MB). Peak memory consumption was 181.5 MB. Max. memory is 11.5 GB. * CodeCheck took 8.20 ms. Allocated memory is still 1.4 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...