./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bad945ef1302f91e9c26dcf7db62454719b798461ce3c5d505b3f239fc4ec3fc ........................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bad945ef1302f91e9c26dcf7db62454719b798461ce3c5d505b3f239fc4ec3fc ................................................................................................................................................................................................................ 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 0.2.1-dev-b2eff8b [2021-10-29 02:54:05,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 02:54:05,572 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 02:54:05,620 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 02:54:05,621 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 02:54:05,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 02:54:05,629 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 02:54:05,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 02:54:05,637 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 02:54:05,645 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 02:54:05,646 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 02:54:05,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 02:54:05,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 02:54:05,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 02:54:05,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 02:54:05,663 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 02:54:05,665 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 02:54:05,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 02:54:05,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 02:54:05,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 02:54:05,678 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 02:54:05,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 02:54:05,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 02:54:05,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 02:54:05,691 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 02:54:05,691 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 02:54:05,692 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 02:54:05,694 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 02:54:05,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 02:54:05,696 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 02:54:05,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 02:54:05,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 02:54:05,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 02:54:05,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 02:54:05,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 02:54:05,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 02:54:05,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 02:54:05,705 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 02:54:05,705 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 02:54:05,706 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 02:54:05,707 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 02:54:05,708 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 02:54:05,752 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 02:54:05,752 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 02:54:05,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 02:54:05,755 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 02:54:05,755 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 02:54:05,756 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 02:54:05,756 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 02:54:05,756 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 02:54:05,757 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 02:54:05,757 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 02:54:05,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 02:54:05,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 02:54:05,765 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 02:54:05,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 02:54:05,765 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 02:54:05,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 02:54:05,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 02:54:05,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 02:54:05,766 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 02:54:05,766 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 02:54:05,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 02:54:05,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:54:05,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 02:54:05,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 02:54:05,768 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 02:54:05,768 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 02:54:05,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 02:54:05,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 02:54:05,769 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bad945ef1302f91e9c26dcf7db62454719b798461ce3c5d505b3f239fc4ec3fc [2021-10-29 02:54:06,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 02:54:06,050 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 02:54:06,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 02:54:06,054 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 02:54:06,055 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 02:54:06,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i [2021-10-29 02:54:06,137 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/19c1a3f14/4ee69f4efa20484197094ad0299efab4/FLAG620766a4b [2021-10-29 02:54:06,675 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 02:54:06,676 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i [2021-10-29 02:54:06,693 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/19c1a3f14/4ee69f4efa20484197094ad0299efab4/FLAG620766a4b [2021-10-29 02:54:06,973 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/19c1a3f14/4ee69f4efa20484197094ad0299efab4 [2021-10-29 02:54:06,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 02:54:06,977 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 02:54:06,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 02:54:06,982 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 02:54:06,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 02:54:06,985 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:06" (1/1) ... [2021-10-29 02:54:06,986 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f14fe9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:06, skipping insertion in model container [2021-10-29 02:54:06,987 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:06" (1/1) ... [2021-10-29 02:54:06,994 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 02:54:07,038 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 02:54:07,238 WARN L228 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i[833,846] [2021-10-29 02:54:07,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:54:07,431 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 02:54:07,444 WARN L228 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i[833,846] [2021-10-29 02:54:07,499 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:54:07,540 INFO L208 MainTranslator]: Completed translation [2021-10-29 02:54:07,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07 WrapperNode [2021-10-29 02:54:07,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 02:54:07,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 02:54:07,542 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 02:54:07,543 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 02:54:07,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,588 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 02:54:07,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 02:54:07,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 02:54:07,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 02:54:07,626 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,652 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,654 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 02:54:07,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 02:54:07,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 02:54:07,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 02:54:07,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:07" (1/1) ... [2021-10-29 02:54:07,669 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:54:07,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 02:54:07,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 02:54:07,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 02:54:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 02:54:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 02:54:07,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 02:54:07,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 02:54:07,758 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-29 02:54:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 02:54:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-29 02:54:07,759 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-29 02:54:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 02:54:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 02:54:07,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 02:54:07,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 02:54:07,761 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-29 02:54:08,106 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 02:54:08,106 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-10-29 02:54:08,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:08 BoogieIcfgContainer [2021-10-29 02:54:08,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 02:54:08,109 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 02:54:08,109 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 02:54:08,121 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 02:54:08,122 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:08" (1/1) ... [2021-10-29 02:54:08,122 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:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:363) 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) [2021-10-29 02:54:08,127 INFO L168 Benchmark]: Toolchain (without parser) took 1149.29 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 62.4 MB in the beginning and 86.9 MB in the end (delta: -24.5 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:08,128 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 96.5 MB. Free memory is still 51.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:54:08,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 559.70 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 62.1 MB in the beginning and 103.1 MB in the end (delta: -41.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:08,130 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.65 ms. Allocated memory is still 136.3 MB. Free memory was 103.1 MB in the beginning and 101.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:08,130 INFO L168 Benchmark]: Boogie Preprocessor took 39.57 ms. Allocated memory is still 136.3 MB. Free memory was 101.0 MB in the beginning and 99.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:08,131 INFO L168 Benchmark]: RCFGBuilder took 451.24 ms. Allocated memory is still 136.3 MB. Free memory was 99.5 MB in the beginning and 87.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:08,132 INFO L168 Benchmark]: CodeCheck took 15.78 ms. Allocated memory is still 136.3 MB. Free memory was 87.7 MB in the beginning and 86.9 MB in the end (delta: 747.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:54:08,136 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:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 96.5 MB. Free memory is still 51.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 559.70 ms. Allocated memory was 96.5 MB in the beginning and 136.3 MB in the end (delta: 39.8 MB). Free memory was 62.1 MB in the beginning and 103.1 MB in the end (delta: -41.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 74.65 ms. Allocated memory is still 136.3 MB. Free memory was 103.1 MB in the beginning and 101.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 39.57 ms. Allocated memory is still 136.3 MB. Free memory was 101.0 MB in the beginning and 99.5 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 451.24 ms. Allocated memory is still 136.3 MB. Free memory was 99.5 MB in the beginning and 87.7 MB in the end (delta: 11.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * CodeCheck took 15.78 ms. Allocated memory is still 136.3 MB. Free memory was 87.7 MB in the beginning and 86.9 MB in the end (delta: 747.6 kB). There was no memory consumed. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 02:54:08,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 02:54:10,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 02:54:10,518 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 02:54:10,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 02:54:10,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 02:54:10,576 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 02:54:10,578 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 02:54:10,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 02:54:10,586 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 02:54:10,591 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 02:54:10,595 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 02:54:10,597 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 02:54:10,597 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 02:54:10,600 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 02:54:10,602 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 02:54:10,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 02:54:10,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 02:54:10,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 02:54:10,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 02:54:10,618 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 02:54:10,620 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 02:54:10,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 02:54:10,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 02:54:10,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 02:54:10,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 02:54:10,635 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 02:54:10,635 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 02:54:10,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 02:54:10,638 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 02:54:10,639 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 02:54:10,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 02:54:10,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 02:54:10,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 02:54:10,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 02:54:10,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 02:54:10,645 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 02:54:10,646 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 02:54:10,646 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 02:54:10,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 02:54:10,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 02:54:10,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 02:54:10,654 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 02:54:10,696 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 02:54:10,697 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 02:54:10,698 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 02:54:10,698 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 02:54:10,700 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 02:54:10,700 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 02:54:10,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 02:54:10,700 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 02:54:10,701 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 02:54:10,701 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 02:54:10,702 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 02:54:10,702 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 02:54:10,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 02:54:10,703 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 02:54:10,703 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 02:54:10,703 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 02:54:10,703 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 02:54:10,704 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 02:54:10,704 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 02:54:10,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 02:54:10,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 02:54:10,705 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 02:54:10,705 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 02:54:10,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:54:10,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 02:54:10,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 02:54:10,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 02:54:10,706 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 02:54:10,706 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 02:54:10,707 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 02:54:10,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 02:54:10,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 02:54:10,708 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bad945ef1302f91e9c26dcf7db62454719b798461ce3c5d505b3f239fc4ec3fc [2021-10-29 02:54:11,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 02:54:11,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 02:54:11,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 02:54:11,152 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 02:54:11,152 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 02:54:11,155 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i [2021-10-29 02:54:11,225 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/686fe1f5e/8602cf03c0f145d5acead960e6a26ed7/FLAGf83d1875a [2021-10-29 02:54:11,819 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 02:54:11,820 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i [2021-10-29 02:54:11,850 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/686fe1f5e/8602cf03c0f145d5acead960e6a26ed7/FLAGf83d1875a [2021-10-29 02:54:12,089 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/data/686fe1f5e/8602cf03c0f145d5acead960e6a26ed7 [2021-10-29 02:54:12,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 02:54:12,096 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 02:54:12,100 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 02:54:12,100 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 02:54:12,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 02:54:12,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2dc397 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12, skipping insertion in model container [2021-10-29 02:54:12,108 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,116 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 02:54:12,175 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 02:54:12,373 WARN L228 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i[833,846] [2021-10-29 02:54:12,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:54:12,589 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 02:54:12,601 WARN L228 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_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/sv-benchmarks/c/goblint-regression/13-privatized_20-publish-regression_true.i[833,846] [2021-10-29 02:54:12,639 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:54:12,707 INFO L208 MainTranslator]: Completed translation [2021-10-29 02:54:12,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12 WrapperNode [2021-10-29 02:54:12,708 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 02:54:12,709 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 02:54:12,710 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 02:54:12,710 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 02:54:12,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,765 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 02:54:12,766 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 02:54:12,766 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 02:54:12,766 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 02:54:12,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,779 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,779 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,792 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,799 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 02:54:12,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 02:54:12,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 02:54:12,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 02:54:12,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:54:12" (1/1) ... [2021-10-29 02:54:12,808 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:54:12,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 02:54:12,842 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 02:54:12,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 02:54:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 02:54:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 02:54:12,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 02:54:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-29 02:54:12,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 02:54:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2021-10-29 02:54:12,887 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2021-10-29 02:54:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 02:54:12,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 02:54:12,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 02:54:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 02:54:12,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 02:54:12,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 02:54:12,890 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-29 02:54:13,246 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 02:54:13,246 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-10-29 02:54:13,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:13 BoogieIcfgContainer [2021-10-29 02:54:13,249 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 02:54:13,250 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 02:54:13,250 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 02:54:13,262 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 02:54:13,262 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:54:13" (1/1) ... [2021-10-29 02:54:13,263 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:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:363) 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) [2021-10-29 02:54:13,267 INFO L168 Benchmark]: Toolchain (without parser) took 1170.13 ms. Allocated memory is still 73.4 MB. Free memory was 49.8 MB in the beginning and 49.5 MB in the end (delta: 373.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:54:13,268 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:54:13,276 INFO L168 Benchmark]: CACSL2BoogieTranslator took 608.30 ms. Allocated memory is still 73.4 MB. Free memory was 49.6 MB in the beginning and 47.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:13,277 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.23 ms. Allocated memory is still 73.4 MB. Free memory was 46.9 MB in the beginning and 45.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:13,278 INFO L168 Benchmark]: Boogie Preprocessor took 32.90 ms. Allocated memory is still 73.4 MB. Free memory was 45.0 MB in the beginning and 43.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:13,280 INFO L168 Benchmark]: RCFGBuilder took 449.18 ms. Allocated memory is still 73.4 MB. Free memory was 43.3 MB in the beginning and 50.5 MB in the end (delta: -7.2 MB). Peak memory consumption was 12.3 MB. Max. memory is 16.1 GB. [2021-10-29 02:54:13,280 INFO L168 Benchmark]: CodeCheck took 15.36 ms. Allocated memory is still 73.4 MB. Free memory was 50.5 MB in the beginning and 49.5 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:54:13,290 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:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 54.5 MB. Free memory is still 34.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 608.30 ms. Allocated memory is still 73.4 MB. Free memory was 49.6 MB in the beginning and 47.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 56.23 ms. Allocated memory is still 73.4 MB. Free memory was 46.9 MB in the beginning and 45.0 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 32.90 ms. Allocated memory is still 73.4 MB. Free memory was 45.0 MB in the beginning and 43.3 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 449.18 ms. Allocated memory is still 73.4 MB. Free memory was 43.3 MB in the beginning and 50.5 MB in the end (delta: -7.2 MB). Peak memory consumption was 12.3 MB. Max. memory is 16.1 GB. * CodeCheck took 15.36 ms. Allocated memory is still 73.4 MB. Free memory was 50.5 MB in the beginning and 49.5 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 02:54:13,334 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d5b1ed67-a72a-4f9e-bfb4-45db6ed858b9/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...