./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.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 .................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 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 0.1.24-cad4683 [2019-10-22 10:13:29,604 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:13:29,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:13:29,616 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:13:29,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:13:29,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:13:29,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:13:29,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:13:29,623 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:13:29,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:13:29,625 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:13:29,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:13:29,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:13:29,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:13:29,628 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:13:29,629 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:13:29,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:13:29,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:13:29,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:13:29,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:13:29,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:13:29,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:13:29,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:13:29,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:13:29,652 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:13:29,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:13:29,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:13:29,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:13:29,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:13:29,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:13:29,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:13:29,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:13:29,657 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:13:29,658 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:13:29,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:13:29,660 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:13:29,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:13:29,661 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:13:29,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:13:29,661 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:13:29,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:13:29,664 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-10-22 10:13:29,676 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:13:29,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:13:29,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:13:29,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:13:29,677 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:13:29,678 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:13:29,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:13:29,678 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 10:13:29,678 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 10:13:29,678 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 10:13:29,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:13:29,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:13:29,679 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:13:29,679 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:13:29,679 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 10:13:29,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:13:29,680 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:13:29,680 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:13:29,680 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:13:29,680 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:13:29,680 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:13:29,681 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:13:29,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:29,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:13:29,681 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:13:29,681 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:13:29,681 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-10-22 10:13:29,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 10:13:29,682 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:13:29,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 [2019-10-22 10:13:29,705 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:13:29,715 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:13:29,721 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:13:29,722 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:13:29,722 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:13:29,723 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-10-22 10:13:29,777 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/41ecef095/afe9d07f785746998a7b45d24c2ca477/FLAGfd5e47381 [2019-10-22 10:13:30,413 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:13:30,414 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-10-22 10:13:30,444 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/41ecef095/afe9d07f785746998a7b45d24c2ca477/FLAGfd5e47381 [2019-10-22 10:13:30,743 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/41ecef095/afe9d07f785746998a7b45d24c2ca477 [2019-10-22 10:13:30,746 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:13:30,747 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:13:30,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:30,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:13:30,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:13:30,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:30" (1/1) ... [2019-10-22 10:13:30,754 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c6927b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:30, skipping insertion in model container [2019-10-22 10:13:30,754 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:30" (1/1) ... [2019-10-22 10:13:30,760 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:13:30,863 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:13:32,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:32,185 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:13:32,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:32,841 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:13:32,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32 WrapperNode [2019-10-22 10:13:32,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:32,843 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:32,843 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:13:32,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:13:32,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:32,953 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:33,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:13:33,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:13:33,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:13:33,095 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,110 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,111 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,188 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... [2019-10-22 10:13:33,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:13:33,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:13:33,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:13:33,256 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:13:33,257 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2019-10-22 10:13:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2019-10-22 10:13:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-22 10:13:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-22 10:13:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-22 10:13:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-22 10:13:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-22 10:13:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2019-10-22 10:13:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2019-10-22 10:13:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2019-10-22 10:13:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2019-10-22 10:13:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-10-22 10:13:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-10-22 10:13:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2019-10-22 10:13:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2019-10-22 10:13:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2019-10-22 10:13:33,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2019-10-22 10:13:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2019-10-22 10:13:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2019-10-22 10:13:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-22 10:13:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-22 10:13:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2019-10-22 10:13:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-10-22 10:13:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-10-22 10:13:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2019-10-22 10:13:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2019-10-22 10:13:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-22 10:13:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-22 10:13:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2019-10-22 10:13:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2019-10-22 10:13:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2019-10-22 10:13:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2019-10-22 10:13:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-22 10:13:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2019-10-22 10:13:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-22 10:13:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-22 10:13:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-10-22 10:13:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-10-22 10:13:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-10-22 10:13:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2019-10-22 10:13:33,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 10:13:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-22 10:13:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2019-10-22 10:13:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2019-10-22 10:13:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-22 10:13:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 10:13:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-22 10:13:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-22 10:13:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2019-10-22 10:13:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2019-10-22 10:13:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-22 10:13:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-22 10:13:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-22 10:13:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-22 10:13:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2019-10-22 10:13:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2019-10-22 10:13:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2019-10-22 10:13:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2019-10-22 10:13:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-22 10:13:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-22 10:13:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-22 10:13:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-22 10:13:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-22 10:13:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 10:13:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-22 10:13:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-22 10:13:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2019-10-22 10:13:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-22 10:13:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2019-10-22 10:13:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-22 10:13:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2019-10-22 10:13:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2019-10-22 10:13:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-22 10:13:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-10-22 10:13:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-22 10:13:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2019-10-22 10:13:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2019-10-22 10:13:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-22 10:13:33,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-22 10:13:33,332 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-22 10:13:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-22 10:13:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 10:13:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2019-10-22 10:13:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2019-10-22 10:13:33,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-22 10:13:33,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-22 10:13:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-10-22 10:13:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-10-22 10:13:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-22 10:13:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-22 10:13:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-22 10:13:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-22 10:13:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-22 10:13:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-22 10:13:33,334 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-22 10:13:33,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2019-10-22 10:13:33,335 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-22 10:13:33,335 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-22 10:13:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 10:13:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2019-10-22 10:13:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2019-10-22 10:13:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-10-22 10:13:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-10-22 10:13:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:13:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:13:33,336 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-22 10:13:33,336 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-22 10:13:33,341 WARN L202 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-10-22 10:13:37,803 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:13:37,804 INFO L284 CfgBuilder]: Removed 249 assume(true) statements. [2019-10-22 10:13:37,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:37 BoogieIcfgContainer [2019-10-22 10:13:37,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:13:37,806 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:13:37,807 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:13:37,816 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:13:37,817 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:37" (1/1) ... [2019-10-22 10:13:37,817 FATAL L? ?]: 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:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:364) 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) [2019-10-22 10:13:37,821 INFO L168 Benchmark]: Toolchain (without parser) took 7073.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 215.5 MB). Free memory was 934.8 MB in the beginning and 1.1 GB in the end (delta: -159.2 MB). Peak memory consumption was 56.3 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:37,822 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:13:37,822 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2095.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 933.5 MB in the beginning and 888.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 210.0 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:37,823 INFO L168 Benchmark]: Boogie Procedure Inliner took 242.79 ms. Allocated memory is still 1.2 GB. Free memory was 888.7 MB in the beginning and 1.1 GB in the end (delta: -223.0 MB). Peak memory consumption was 24.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:37,823 INFO L168 Benchmark]: Boogie Preprocessor took 170.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:37,824 INFO L168 Benchmark]: RCFGBuilder took 4550.03 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 65.0 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -4.8 MB). Peak memory consumption was 316.2 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:37,824 INFO L168 Benchmark]: CodeCheck took 12.89 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. [2019-10-22 10:13:37,827 INFO L335 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:175) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 966.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2095.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 933.5 MB in the beginning and 888.7 MB in the end (delta: 44.8 MB). Peak memory consumption was 210.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 242.79 ms. Allocated memory is still 1.2 GB. Free memory was 888.7 MB in the beginning and 1.1 GB in the end (delta: -223.0 MB). Peak memory consumption was 24.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 170.01 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 22.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4550.03 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 65.0 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -4.8 MB). Peak memory consumption was 316.2 MB. Max. memory is 11.5 GB. * CodeCheck took 12.89 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 0.1.24-cad4683 [2019-10-22 10:13:39,758 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 10:13:39,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 10:13:39,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 10:13:39,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 10:13:39,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 10:13:39,773 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 10:13:39,775 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 10:13:39,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 10:13:39,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 10:13:39,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 10:13:39,781 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 10:13:39,787 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 10:13:39,788 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 10:13:39,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 10:13:39,789 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 10:13:39,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 10:13:39,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 10:13:39,793 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 10:13:39,795 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 10:13:39,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 10:13:39,801 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 10:13:39,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 10:13:39,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 10:13:39,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 10:13:39,806 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 10:13:39,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 10:13:39,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 10:13:39,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 10:13:39,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 10:13:39,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 10:13:39,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 10:13:39,808 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 10:13:39,809 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 10:13:39,809 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 10:13:39,809 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 10:13:39,810 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 10:13:39,810 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 10:13:39,810 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 10:13:39,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 10:13:39,813 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 10:13:39,814 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-10-22 10:13:39,837 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 10:13:39,838 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 10:13:39,839 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-22 10:13:39,839 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-10-22 10:13:39,839 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 10:13:39,839 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 10:13:39,840 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 10:13:39,840 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 10:13:39,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-10-22 10:13:39,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-10-22 10:13:39,842 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 10:13:39,842 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 10:13:39,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:39,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 10:13:39,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 10:13:39,842 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 10:13:39,842 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-10-22 10:13:39,844 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 10:13:39,844 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 10:13:39,844 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-10-22 10:13:39,844 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 10:13:39,844 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cdfc8f5d07757caef7dce0a1490d3ce7784bd19 [2019-10-22 10:13:39,877 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 10:13:39,890 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 10:13:39,893 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 10:13:39,895 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 10:13:39,895 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 10:13:39,896 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-10-22 10:13:39,943 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/ab7577c9a/03c3349df9d649b89c689781d78b2ac2/FLAG8f5c70bd4 [2019-10-22 10:13:40,591 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 10:13:40,592 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2019-10-22 10:13:40,621 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/ab7577c9a/03c3349df9d649b89c689781d78b2ac2/FLAG8f5c70bd4 [2019-10-22 10:13:40,747 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/data/ab7577c9a/03c3349df9d649b89c689781d78b2ac2 [2019-10-22 10:13:40,749 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 10:13:40,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 10:13:40,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:40,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 10:13:40,754 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 10:13:40,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:40" (1/1) ... [2019-10-22 10:13:40,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f0387f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:40, skipping insertion in model container [2019-10-22 10:13:40,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 10:13:40" (1/1) ... [2019-10-22 10:13:40,763 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 10:13:40,879 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 10:13:42,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:42,517 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 10:13:42,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 10:13:43,212 INFO L192 MainTranslator]: Completed translation [2019-10-22 10:13:43,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43 WrapperNode [2019-10-22 10:13:43,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 10:13:43,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:43,214 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 10:13:43,214 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 10:13:43,221 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,294 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,418 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 10:13:43,418 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 10:13:43,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 10:13:43,421 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 10:13:43,429 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,588 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,617 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... [2019-10-22 10:13:43,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 10:13:43,643 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 10:13:43,643 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 10:13:43,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 10:13:43,644 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 10:13:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_1cf9e62e-5d60-4d93-acb7-14a63c1bfdb4/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-10-22 10:13:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-10-22 10:13:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2019-10-22 10:13:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2019-10-22 10:13:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-10-22 10:13:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-10-22 10:13:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-22 10:13:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-22 10:13:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-22 10:13:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-22 10:13:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-22 10:13:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2019-10-22 10:13:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2019-10-22 10:13:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2019-10-22 10:13:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2019-10-22 10:13:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2019-10-22 10:13:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2019-10-22 10:13:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2019-10-22 10:13:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2019-10-22 10:13:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2019-10-22 10:13:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2019-10-22 10:13:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2019-10-22 10:13:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2019-10-22 10:13:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-22 10:13:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-22 10:13:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2019-10-22 10:13:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2019-10-22 10:13:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2019-10-22 10:13:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2019-10-22 10:13:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2019-10-22 10:13:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2019-10-22 10:13:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2019-10-22 10:13:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~TO~VOID [2019-10-22 10:13:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2019-10-22 10:13:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2019-10-22 10:13:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2019-10-22 10:13:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2019-10-22 10:13:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-22 10:13:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-22 10:13:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2019-10-22 10:13:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2019-10-22 10:13:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2019-10-22 10:13:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2019-10-22 10:13:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-22 10:13:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2019-10-22 10:13:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-22 10:13:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-22 10:13:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2019-10-22 10:13:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2019-10-22 10:13:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-10-22 10:13:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-10-22 10:13:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 10:13:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2019-10-22 10:13:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2019-10-22 10:13:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-22 10:13:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2019-10-22 10:13:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2019-10-22 10:13:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2019-10-22 10:13:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-22 10:13:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 10:13:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-10-22 10:13:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-10-22 10:13:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-22 10:13:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-22 10:13:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2019-10-22 10:13:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2019-10-22 10:13:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-22 10:13:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-22 10:13:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-22 10:13:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-22 10:13:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2019-10-22 10:13:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2019-10-22 10:13:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2019-10-22 10:13:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2019-10-22 10:13:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-22 10:13:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-22 10:13:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-22 10:13:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-22 10:13:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-22 10:13:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-22 10:13:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2019-10-22 10:13:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2019-10-22 10:13:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-22 10:13:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-22 10:13:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2019-10-22 10:13:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-22 10:13:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2019-10-22 10:13:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-22 10:13:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2019-10-22 10:13:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-10-22 10:13:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2019-10-22 10:13:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 10:13:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-22 10:13:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-22 10:13:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2019-10-22 10:13:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2019-10-22 10:13:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-22 10:13:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-22 10:13:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-22 10:13:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-22 10:13:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 10:13:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2019-10-22 10:13:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2019-10-22 10:13:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-22 10:13:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-22 10:13:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2019-10-22 10:13:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2019-10-22 10:13:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-22 10:13:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-22 10:13:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-22 10:13:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-22 10:13:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-22 10:13:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-22 10:13:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-22 10:13:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-22 10:13:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-22 10:13:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-22 10:13:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2019-10-22 10:13:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2019-10-22 10:13:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-22 10:13:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-22 10:13:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2019-10-22 10:13:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2019-10-22 10:13:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-22 10:13:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-22 10:13:43,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2019-10-22 10:13:43,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2019-10-22 10:13:43,783 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2019-10-22 10:13:43,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2019-10-22 10:13:43,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 10:13:43,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 10:13:43,783 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-22 10:13:43,783 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-22 10:13:43,789 WARN L202 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-10-22 10:13:50,020 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 10:13:50,020 INFO L284 CfgBuilder]: Removed 249 assume(true) statements. [2019-10-22 10:13:50,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:50 BoogieIcfgContainer [2019-10-22 10:13:50,023 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 10:13:50,023 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-10-22 10:13:50,023 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-10-22 10:13:50,033 INFO L275 PluginConnector]: CodeCheck initialized [2019-10-22 10:13:50,033 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 10:13:50" (1/1) ... [2019-10-22 10:13:50,034 FATAL L? ?]: 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:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:364) 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) [2019-10-22 10:13:50,038 INFO L168 Benchmark]: Toolchain (without parser) took 9287.24 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 379.1 MB). Free memory was 936.2 MB in the beginning and 1.1 GB in the end (delta: -167.4 MB). Peak memory consumption was 211.6 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:50,038 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 10:13:50,039 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2462.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.4 MB). Free memory was 936.2 MB in the beginning and 907.3 MB in the end (delta: 28.9 MB). Peak memory consumption was 225.4 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:50,039 INFO L168 Benchmark]: Boogie Procedure Inliner took 204.78 ms. Allocated memory is still 1.2 GB. Free memory was 907.3 MB in the beginning and 887.8 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:50,040 INFO L168 Benchmark]: Boogie Preprocessor took 224.67 ms. Allocated memory is still 1.2 GB. Free memory was 887.8 MB in the beginning and 868.3 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:50,040 INFO L168 Benchmark]: RCFGBuilder took 6379.45 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 197.7 MB). Free memory was 868.3 MB in the beginning and 1.1 GB in the end (delta: -235.3 MB). Peak memory consumption was 130.7 MB. Max. memory is 11.5 GB. [2019-10-22 10:13:50,040 INFO L168 Benchmark]: CodeCheck took 12.96 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. [2019-10-22 10:13:50,043 INFO L335 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:175) * 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 972.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2462.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 181.4 MB). Free memory was 936.2 MB in the beginning and 907.3 MB in the end (delta: 28.9 MB). Peak memory consumption was 225.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 204.78 ms. Allocated memory is still 1.2 GB. Free memory was 907.3 MB in the beginning and 887.8 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 224.67 ms. Allocated memory is still 1.2 GB. Free memory was 887.8 MB in the beginning and 868.3 MB in the end (delta: 19.5 MB). Peak memory consumption was 19.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6379.45 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 197.7 MB). Free memory was 868.3 MB in the beginning and 1.1 GB in the end (delta: -235.3 MB). Peak memory consumption was 130.7 MB. Max. memory is 11.5 GB. * CodeCheck took 12.96 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...