./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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:07,653 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 03:44:07,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 03:44:07,662 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 03:44:07,663 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 03:44:07,663 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 03:44:07,664 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 03:44:07,665 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 03:44:07,666 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 03:44:07,667 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 03:44:07,668 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 03:44:07,668 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 03:44:07,668 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 03:44:07,669 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 03:44:07,670 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 03:44:07,670 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 03:44:07,671 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 03:44:07,672 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 03:44:07,674 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 03:44:07,675 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 03:44:07,676 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 03:44:07,676 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 03:44:07,678 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 03:44:07,678 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 03:44:07,678 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 03:44:07,679 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 03:44:07,680 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 03:44:07,680 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 03:44:07,681 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 03:44:07,681 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 03:44:07,682 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 03:44:07,682 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 03:44:07,682 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 03:44:07,682 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 03:44:07,683 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 03:44:07,683 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 03:44:07,683 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 03:44:07,694 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 03:44:07,694 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 03:44:07,694 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 03:44:07,695 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 03:44:07,695 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 03:44:07,695 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 03:44:07,695 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 03:44:07,695 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 03:44:07,696 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 03:44:07,697 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 03:44:07,697 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 03:44:07,697 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 03:44:07,697 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 03:44:07,697 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 03:44:07,697 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 03:44:07,697 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 03:44:07,698 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 03:44:07,698 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 03:44:07,698 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 03:44:07,698 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 03:44:07,698 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 03:44:07,698 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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:07,719 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 03:44:07,726 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 03:44:07,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 03:44:07,729 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 03:44:07,729 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 03:44:07,729 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-09 03:44:07,766 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9ef89b1d4/acc120a772f5451eb7debbab4226b085/FLAGeeae6a1f8 [2018-12-09 03:44:08,285 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 03:44:08,285 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-09 03:44:08,301 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9ef89b1d4/acc120a772f5451eb7debbab4226b085/FLAGeeae6a1f8 [2018-12-09 03:44:08,798 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9ef89b1d4/acc120a772f5451eb7debbab4226b085 [2018-12-09 03:44:08,800 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 03:44:08,800 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 03:44:08,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 03:44:08,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 03:44:08,803 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 03:44:08,803 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:44:08" (1/1) ... [2018-12-09 03:44:08,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0ae4a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:08, skipping insertion in model container [2018-12-09 03:44:08,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:44:08" (1/1) ... [2018-12-09 03:44:08,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 03:44:08,851 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 03:44:09,811 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 03:44:09,846 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 03:44:09,960 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 03:44:10,185 INFO L195 MainTranslator]: Completed translation [2018-12-09 03:44:10,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10 WrapperNode [2018-12-09 03:44:10,185 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 03:44:10,186 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 03:44:10,186 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 03:44:10,186 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 03:44:10,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,228 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,295 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 03:44:10,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 03:44:10,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 03:44:10,295 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 03:44:10,302 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,359 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... [2018-12-09 03:44:10,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 03:44:10,384 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 03:44:10,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 03:44:10,384 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 03:44:10,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2018-12-09 03:44:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2018-12-09 03:44:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 03:44:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 03:44:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 03:44:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 03:44:10,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 03:44:10,419 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2018-12-09 03:44:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2018-12-09 03:44:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2018-12-09 03:44:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2018-12-09 03:44:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2018-12-09 03:44:10,420 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2018-12-09 03:44:10,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2018-12-09 03:44:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-12-09 03:44:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-12-09 03:44:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2018-12-09 03:44:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2018-12-09 03:44:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2018-12-09 03:44:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2018-12-09 03:44:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2018-12-09 03:44:10,421 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2018-12-09 03:44:10,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-12-09 03:44:10,422 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-12-09 03:44:10,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 03:44:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 03:44:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-12-09 03:44:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2018-12-09 03:44:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-12-09 03:44:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-12-09 03:44:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2018-12-09 03:44:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2018-12-09 03:44:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2018-12-09 03:44:10,423 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2018-12-09 03:44:10,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 03:44:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2018-12-09 03:44:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2018-12-09 03:44:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 03:44:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 03:44:10,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 03:44:10,424 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 03:44:10,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-12-09 03:44:10,425 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2018-12-09 03:44:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-09 03:44:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2018-12-09 03:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 03:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-09 03:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-12-09 03:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2018-12-09 03:44:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2018-12-09 03:44:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-09 03:44:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-09 03:44:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 03:44:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 03:44:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 03:44:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-09 03:44:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-09 03:44:10,432 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-09 03:44:12,060 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 03:44:13,044 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 03:44:13,044 INFO L280 CfgBuilder]: Removed 249 assue(true) statements. [2018-12-09 03:44:13,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:44:13 BoogieIcfgContainer [2018-12-09 03:44:13,044 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 03:44:13,045 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 03:44:13,045 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 03:44:13,052 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 03:44:13,052 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:44:13" (1/1) ... [2018-12-09 03:44:13,053 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) [2018-12-09 03:44:13,055 INFO L168 Benchmark]: Toolchain (without parser) took 4255.14 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 310.9 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -165.3 MB). Peak memory consumption was 145.6 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,056 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 03:44:13,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1384.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 944.2 MB in the beginning and 880.5 MB in the end (delta: 63.7 MB). Peak memory consumption was 219.6 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.01 ms. Allocated memory is still 1.2 GB. Free memory was 880.5 MB in the beginning and 856.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,057 INFO L168 Benchmark]: Boogie Preprocessor took 88.47 ms. Allocated memory is still 1.2 GB. Free memory was 856.3 MB in the beginning and 835.5 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,058 INFO L168 Benchmark]: RCFGBuilder took 2660.84 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 173.0 MB). Free memory was 835.5 MB in the beginning and 1.1 GB in the end (delta: -281.6 MB). Peak memory consumption was 186.0 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,058 INFO L168 Benchmark]: CodeCheck took 9.80 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:13,060 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 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1384.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.9 MB). Free memory was 944.2 MB in the beginning and 880.5 MB in the end (delta: 63.7 MB). Peak memory consumption was 219.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 109.01 ms. Allocated memory is still 1.2 GB. Free memory was 880.5 MB in the beginning and 856.3 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 88.47 ms. Allocated memory is still 1.2 GB. Free memory was 856.3 MB in the beginning and 835.5 MB in the end (delta: 20.8 MB). Peak memory consumption was 20.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2660.84 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 173.0 MB). Free memory was 835.5 MB in the beginning and 1.1 GB in the end (delta: -281.6 MB). Peak memory consumption was 186.0 MB. Max. memory is 11.5 GB. * CodeCheck took 9.80 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. 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 [2018-12-09 03:44:14,269 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 03:44:14,270 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 03:44:14,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 03:44:14,276 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 03:44:14,277 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 03:44:14,277 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 03:44:14,278 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 03:44:14,279 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 03:44:14,279 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 03:44:14,280 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 03:44:14,280 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 03:44:14,280 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 03:44:14,281 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 03:44:14,281 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 03:44:14,282 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 03:44:14,282 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 03:44:14,283 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 03:44:14,284 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 03:44:14,285 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 03:44:14,286 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 03:44:14,287 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 03:44:14,288 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 03:44:14,288 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 03:44:14,288 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 03:44:14,288 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 03:44:14,289 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 03:44:14,289 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 03:44:14,290 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 03:44:14,291 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 03:44:14,291 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 03:44:14,291 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 03:44:14,291 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 03:44:14,292 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 03:44:14,292 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 03:44:14,293 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 03:44:14,293 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-12-09 03:44:14,303 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 03:44:14,304 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 03:44:14,304 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 03:44:14,304 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 03:44:14,305 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 03:44:14,305 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 03:44:14,305 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 03:44:14,305 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-09 03:44:14,306 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-09 03:44:14,307 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 03:44:14,307 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 03:44:14,307 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 03:44:14,307 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 03:44:14,307 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 03:44:14,307 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 03:44:14,308 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 03:44:14,308 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 03:44:14,308 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 03:44:14,308 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 03:44:14,308 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 03:44:14,308 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 03:44:14,308 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-12-09 03:44:14,309 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-09 03:44:14,309 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 03:44:14,309 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-09 03:44:14,309 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-09 03:44:14,309 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_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:14,333 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 03:44:14,341 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 03:44:14,343 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 03:44:14,344 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 03:44:14,344 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 03:44:14,344 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:14,380 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9f03b8583/482f9125019c4f4bbb2fd5f31aa6d823/FLAGf12836c00 [2018-12-09 03:44:14,979 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 03:44:14,980 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko_false-unreach-call.cil.i [2018-12-09 03:44:14,996 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9f03b8583/482f9125019c4f4bbb2fd5f31aa6d823/FLAGf12836c00 [2018-12-09 03:44:15,372 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/bin-2019/ukojak/data/9f03b8583/482f9125019c4f4bbb2fd5f31aa6d823 [2018-12-09 03:44:15,374 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 03:44:15,375 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 03:44:15,376 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 03:44:15,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 03:44:15,378 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 03:44:15,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:44:15" (1/1) ... [2018-12-09 03:44:15,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc32917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:15, skipping insertion in model container [2018-12-09 03:44:15,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:44:15" (1/1) ... [2018-12-09 03:44:15,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 03:44:15,441 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 03:44:16,440 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 03:44:16,492 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 03:44:16,603 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 03:44:16,844 INFO L195 MainTranslator]: Completed translation [2018-12-09 03:44:16,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16 WrapperNode [2018-12-09 03:44:16,844 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 03:44:16,845 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 03:44:16,845 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 03:44:16,845 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 03:44:16,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:16,890 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:16,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 03:44:16,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 03:44:16,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 03:44:16,955 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 03:44:16,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:16,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:16,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:16,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:17,009 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:17,015 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:17,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... [2018-12-09 03:44:17,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 03:44:17,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 03:44:17,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 03:44:17,036 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 03:44:17,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:44:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d75e6ac6-b074-4609-95e8-4cd3f847cb89/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 [2018-12-09 03:44:17,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2018-12-09 03:44:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 03:44:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 03:44:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 03:44:17,072 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2018-12-09 03:44:17,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2018-12-09 03:44:17,073 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-12-09 03:44:17,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2018-12-09 03:44:17,074 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2018-12-09 03:44:17,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2018-12-09 03:44:17,075 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-12-09 03:44:17,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2018-12-09 03:44:17,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2018-12-09 03:44:17,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 03:44:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 03:44:17,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 03:44:17,077 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-12-09 03:44:17,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-12-09 03:44:17,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2018-12-09 03:44:17,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2018-12-09 03:44:17,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 03:44:17,080 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 03:44:17,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 03:44:17,081 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-12-09 03:44:17,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-12-09 03:44:17,082 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-12-09 03:44:17,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2018-12-09 03:44:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2018-12-09 03:44:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2018-12-09 03:44:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2018-12-09 03:44:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 03:44:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 03:44:17,083 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-12-09 03:44:17,083 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-12-09 03:44:17,085 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-12-09 03:44:19,494 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 03:44:21,531 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 03:44:21,531 INFO L280 CfgBuilder]: Removed 249 assue(true) statements. [2018-12-09 03:44:21,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:44:21 BoogieIcfgContainer [2018-12-09 03:44:21,532 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 03:44:21,532 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 03:44:21,532 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 03:44:21,538 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 03:44:21,538 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:44:21" (1/1) ... [2018-12-09 03:44:21,539 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) [2018-12-09 03:44:21,540 INFO L168 Benchmark]: Toolchain (without parser) took 6165.91 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.8 MB). Free memory was 931.2 MB in the beginning and 1.1 GB in the end (delta: -196.4 MB). Peak memory consumption was 145.5 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:21,542 INFO L168 Benchmark]: CDTParser took 0.12 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. [2018-12-09 03:44:21,542 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1469.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 931.2 MB in the beginning and 903.7 MB in the end (delta: 27.5 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:21,542 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.49 ms. Allocated memory is still 1.2 GB. Free memory was 903.7 MB in the beginning and 883.6 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:21,543 INFO L168 Benchmark]: Boogie Preprocessor took 81.02 ms. Allocated memory is still 1.2 GB. Free memory was 883.6 MB in the beginning and 858.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:21,543 INFO L168 Benchmark]: RCFGBuilder took 4495.81 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.2 MB). Free memory was 858.4 MB in the beginning and 1.1 GB in the end (delta: -269.2 MB). Peak memory consumption was 184.4 MB. Max. memory is 11.5 GB. [2018-12-09 03:44:21,544 INFO L168 Benchmark]: CodeCheck took 8.24 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. [2018-12-09 03:44:21,546 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 0.12 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 1469.00 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 931.2 MB in the beginning and 903.7 MB in the end (delta: 27.5 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 109.49 ms. Allocated memory is still 1.2 GB. Free memory was 903.7 MB in the beginning and 883.6 MB in the end (delta: 20.2 MB). Peak memory consumption was 20.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 81.02 ms. Allocated memory is still 1.2 GB. Free memory was 883.6 MB in the beginning and 858.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4495.81 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 187.2 MB). Free memory was 858.4 MB in the beginning and 1.1 GB in the end (delta: -269.2 MB). Peak memory consumption was 184.4 MB. Max. memory is 11.5 GB. * CodeCheck took 8.24 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...