./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.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 overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/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_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 21:59:36,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 21:59:36,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 21:59:36,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 21:59:36,390 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 21:59:36,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 21:59:36,397 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 21:59:36,400 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 21:59:36,402 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 21:59:36,407 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 21:59:36,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 21:59:36,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 21:59:36,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 21:59:36,413 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 21:59:36,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 21:59:36,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 21:59:36,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 21:59:36,418 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 21:59:36,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 21:59:36,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 21:59:36,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 21:59:36,424 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 21:59:36,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 21:59:36,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 21:59:36,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 21:59:36,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 21:59:36,431 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 21:59:36,432 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 21:59:36,433 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 21:59:36,434 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 21:59:36,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 21:59:36,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 21:59:36,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 21:59:36,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 21:59:36,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 21:59:36,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 21:59:36,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 21:59:36,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 21:59:36,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 21:59:36,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 21:59:36,442 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 21:59:36,443 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 21:59:36,487 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 21:59:36,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 21:59:36,489 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 21:59:36,489 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 21:59:36,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 21:59:36,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 21:59:36,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 21:59:36,491 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 21:59:36,491 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 21:59:36,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 21:59:36,492 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 21:59:36,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 21:59:36,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 21:59:36,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 21:59:36,493 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 21:59:36,494 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 21:59:36,494 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 21:59:36,494 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 21:59:36,494 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 21:59:36,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 21:59:36,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 21:59:36,495 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 21:59:36,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 21:59:36,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 21:59:36,496 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 21:59:36,496 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 21:59:36,496 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 21:59:36,497 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 21:59:36,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 21:59:36,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 21:59:36,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-21 21:59:36,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 21:59:36,849 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 21:59:36,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 21:59:36,854 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 21:59:36,854 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 21:59:36,856 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-21 21:59:39,843 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 21:59:40,361 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 21:59:40,361 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-21 21:59:40,409 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/9a94bc796/5170e12b31d0453da3e351f354e548e4/FLAGa2b97d8d2 [2022-11-21 21:59:40,422 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/9a94bc796/5170e12b31d0453da3e351f354e548e4 [2022-11-21 21:59:40,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 21:59:40,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 21:59:40,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 21:59:40,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 21:59:40,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 21:59:40,431 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:59:40" (1/1) ... [2022-11-21 21:59:40,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45726f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:40, skipping insertion in model container [2022-11-21 21:59:40,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:59:40" (1/1) ... [2022-11-21 21:59:40,440 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 21:59:40,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 21:59:42,123 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-21 21:59:42,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:59:42,461 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 21:59:42,829 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2022-11-21 21:59:42,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 21:59:42,954 INFO L208 MainTranslator]: Completed translation [2022-11-21 21:59:42,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42 WrapperNode [2022-11-21 21:59:42,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 21:59:42,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 21:59:42,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 21:59:42,958 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 21:59:42,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,087 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,249 INFO L138 Inliner]: procedures = 310, calls = 1318, calls flagged for inlining = 144, calls inlined = 125, statements flattened = 3249 [2022-11-21 21:59:43,249 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 21:59:43,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 21:59:43,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 21:59:43,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 21:59:43,260 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,260 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,387 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,400 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,412 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,433 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 21:59:43,434 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 21:59:43,434 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 21:59:43,434 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 21:59:43,435 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:42" (1/1) ... [2022-11-21 21:59:43,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 21:59:43,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/z3 [2022-11-21 21:59:43,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 21:59:43,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 21:59:43,517 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2022-11-21 21:59:43,523 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2022-11-21 21:59:43,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 21:59:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 21:59:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 21:59:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2022-11-21 21:59:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2022-11-21 21:59:43,524 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2022-11-21 21:59:43,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2022-11-21 21:59:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2022-11-21 21:59:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2022-11-21 21:59:43,525 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2022-11-21 21:59:43,525 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2022-11-21 21:59:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2022-11-21 21:59:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2022-11-21 21:59:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2022-11-21 21:59:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2022-11-21 21:59:43,526 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-21 21:59:43,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-21 21:59:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 21:59:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 21:59:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2022-11-21 21:59:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2022-11-21 21:59:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2022-11-21 21:59:43,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2022-11-21 21:59:43,527 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2022-11-21 21:59:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2022-11-21 21:59:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2022-11-21 21:59:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2022-11-21 21:59:43,528 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2022-11-21 21:59:43,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2022-11-21 21:59:43,529 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 21:59:43,529 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 21:59:43,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2022-11-21 21:59:43,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2022-11-21 21:59:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 21:59:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 21:59:43,531 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2022-11-21 21:59:43,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2022-11-21 21:59:43,532 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2022-11-21 21:59:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2022-11-21 21:59:43,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-21 21:59:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-21 21:59:43,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2022-11-21 21:59:43,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2022-11-21 21:59:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2022-11-21 21:59:43,533 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2022-11-21 21:59:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 21:59:43,533 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2022-11-21 21:59:43,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2022-11-21 21:59:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2022-11-21 21:59:43,534 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2022-11-21 21:59:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 21:59:43,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 21:59:43,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 21:59:43,535 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2022-11-21 21:59:43,535 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2022-11-21 21:59:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2022-11-21 21:59:43,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2022-11-21 21:59:43,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 21:59:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 21:59:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 21:59:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 21:59:43,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 21:59:43,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 21:59:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2022-11-21 21:59:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2022-11-21 21:59:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 21:59:43,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 21:59:43,538 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 21:59:43,539 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 21:59:43,539 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2022-11-21 21:59:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2022-11-21 21:59:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2022-11-21 21:59:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2022-11-21 21:59:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 21:59:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2022-11-21 21:59:43,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2022-11-21 21:59:43,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-21 21:59:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-21 21:59:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 21:59:43,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2022-11-21 21:59:43,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2022-11-21 21:59:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2022-11-21 21:59:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2022-11-21 21:59:43,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 21:59:43,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 21:59:43,543 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2022-11-21 21:59:43,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2022-11-21 21:59:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2022-11-21 21:59:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2022-11-21 21:59:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 21:59:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2022-11-21 21:59:43,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2022-11-21 21:59:43,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 21:59:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 21:59:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-21 21:59:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2022-11-21 21:59:43,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2022-11-21 21:59:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 21:59:43,545 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-11-21 21:59:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-11-21 21:59:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2022-11-21 21:59:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2022-11-21 21:59:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 21:59:43,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 21:59:43,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 21:59:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 21:59:43,547 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 21:59:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 21:59:43,547 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2022-11-21 21:59:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2022-11-21 21:59:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-21 21:59:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-21 21:59:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2022-11-21 21:59:43,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2022-11-21 21:59:43,548 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-21 21:59:43,549 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-21 21:59:43,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 21:59:43,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 21:59:43,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 21:59:43,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 21:59:43,554 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 21:59:43,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 21:59:43,555 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 21:59:43,556 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 21:59:43,556 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-21 21:59:43,557 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-21 21:59:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2022-11-21 21:59:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2022-11-21 21:59:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2022-11-21 21:59:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2022-11-21 21:59:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 21:59:43,564 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 21:59:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 21:59:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2022-11-21 21:59:43,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2022-11-21 21:59:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2022-11-21 21:59:43,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2022-11-21 21:59:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 21:59:43,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 21:59:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-21 21:59:43,565 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-21 21:59:43,568 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-21 21:59:44,324 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 21:59:44,327 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 21:59:47,864 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 21:59:47,900 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 21:59:47,900 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 21:59:47,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:59:47 BoogieIcfgContainer [2022-11-21 21:59:47,905 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 21:59:47,907 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 21:59:47,908 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 21:59:47,919 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 21:59:47,919 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 09:59:47" (1/1) ... [2022-11-21 21:59:47,920 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:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 21:59:47,929 INFO L158 Benchmark]: Toolchain (without parser) took 7501.88ms. Allocated memory was 180.4MB in the beginning and 251.7MB in the end (delta: 71.3MB). Free memory was 126.7MB in the beginning and 136.4MB in the end (delta: -9.7MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2022-11-21 21:59:47,929 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 21:59:47,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2528.54ms. Allocated memory is still 180.4MB. Free memory was 126.7MB in the beginning and 68.7MB in the end (delta: 58.0MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. [2022-11-21 21:59:47,933 INFO L158 Benchmark]: Boogie Procedure Inliner took 292.78ms. Allocated memory is still 180.4MB. Free memory was 68.7MB in the beginning and 108.2MB in the end (delta: -39.5MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2022-11-21 21:59:47,938 INFO L158 Benchmark]: Boogie Preprocessor took 183.05ms. Allocated memory is still 180.4MB. Free memory was 108.2MB in the beginning and 88.3MB in the end (delta: 20.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-21 21:59:47,938 INFO L158 Benchmark]: RCFGBuilder took 4471.87ms. Allocated memory was 180.4MB in the beginning and 251.7MB in the end (delta: 71.3MB). Free memory was 88.3MB in the beginning and 137.4MB in the end (delta: -49.2MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. [2022-11-21 21:59:47,939 INFO L158 Benchmark]: CodeCheck took 19.59ms. Allocated memory is still 251.7MB. Free memory was 137.4MB in the beginning and 136.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 21:59:47,947 INFO L339 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:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 134.2MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2528.54ms. Allocated memory is still 180.4MB. Free memory was 126.7MB in the beginning and 68.7MB in the end (delta: 58.0MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 292.78ms. Allocated memory is still 180.4MB. Free memory was 68.7MB in the beginning and 108.2MB in the end (delta: -39.5MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 183.05ms. Allocated memory is still 180.4MB. Free memory was 108.2MB in the beginning and 88.3MB in the end (delta: 20.0MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 4471.87ms. Allocated memory was 180.4MB in the beginning and 251.7MB in the end (delta: 71.3MB). Free memory was 88.3MB in the beginning and 137.4MB in the end (delta: -49.2MB). Peak memory consumption was 75.6MB. Max. memory is 16.1GB. * CodeCheck took 19.59ms. Allocated memory is still 251.7MB. Free memory was 137.4MB in the beginning and 136.4MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 21:59:47,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/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_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 21:59:50,489 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 21:59:50,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 21:59:50,533 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 21:59:50,533 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 21:59:50,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 21:59:50,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 21:59:50,543 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 21:59:50,546 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 21:59:50,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 21:59:50,553 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 21:59:50,555 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 21:59:50,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 21:59:50,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 21:59:50,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 21:59:50,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 21:59:50,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 21:59:50,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 21:59:50,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 21:59:50,578 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 21:59:50,580 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 21:59:50,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 21:59:50,585 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 21:59:50,586 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 21:59:50,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 21:59:50,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 21:59:50,596 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 21:59:50,600 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 21:59:50,600 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 21:59:50,602 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 21:59:50,602 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 21:59:50,603 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 21:59:50,605 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 21:59:50,607 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 21:59:50,608 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 21:59:50,608 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 21:59:50,616 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 21:59:50,616 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 21:59:50,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 21:59:50,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 21:59:50,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 21:59:50,624 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 21:59:50,667 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 21:59:50,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 21:59:50,669 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 21:59:50,670 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 21:59:50,670 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 21:59:50,671 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 21:59:50,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 21:59:50,671 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 21:59:50,671 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 21:59:50,672 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 21:59:50,673 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 21:59:50,673 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 21:59:50,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 21:59:50,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 21:59:50,674 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 21:59:50,674 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 21:59:50,674 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 21:59:50,674 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 21:59:50,675 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 21:59:50,675 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 21:59:50,675 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 21:59:50,675 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 21:59:50,676 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 21:59:50,676 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 21:59:50,676 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 21:59:50,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 21:59:50,677 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 21:59:50,677 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 21:59:50,677 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 21:59:50,677 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 21:59:50,678 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 21:59:50,678 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 21:59:50,678 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 21:59:50,679 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 21:59:50,679 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2022-11-21 21:59:51,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 21:59:51,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 21:59:51,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 21:59:51,118 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 21:59:51,118 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 21:59:51,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-21 21:59:54,236 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 21:59:54,830 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 21:59:54,831 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2022-11-21 21:59:54,881 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/df5312de0/c7c69fe105854e729db3dab31ec3d98a/FLAGe5e7d5911 [2022-11-21 21:59:54,895 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_780386bf-f70a-48ce-b1a9-d8b99f6eb950/bin/ukojak-jW3SillKbg/data/df5312de0/c7c69fe105854e729db3dab31ec3d98a [2022-11-21 21:59:54,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 21:59:54,899 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 21:59:54,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 21:59:54,900 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 21:59:54,904 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 21:59:54,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:59:54" (1/1) ... [2022-11-21 21:59:54,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@787bc274 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 09:59:54, skipping insertion in model container [2022-11-21 21:59:54,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 09:59:54" (1/1) ... [2022-11-21 21:59:54,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 21:59:55,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 21:59:56,384 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 21:59:56,393 INFO L158 Benchmark]: Toolchain (without parser) took 1493.28ms. Allocated memory is still 69.2MB. Free memory was 38.7MB in the beginning and 36.4MB in the end (delta: 2.3MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2022-11-21 21:59:56,394 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 21:59:56,395 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1490.94ms. Allocated memory is still 69.2MB. Free memory was 38.5MB in the beginning and 36.4MB in the end (delta: 2.1MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2022-11-21 21:59:56,397 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1490.94ms. Allocated memory is still 69.2MB. Free memory was 38.5MB in the beginning and 36.4MB in the end (delta: 2.1MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.