./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_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_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/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_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/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_61e144d4-2662-46dd-b3fa-185adf6d8a51/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 c886984e5667ce67e7e25c39ff847e064ad5691b2dac8a241ced1b35982a954c ............................................................................................................................................................................................................... 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/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_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/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_61e144d4-2662-46dd-b3fa-185adf6d8a51/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 c886984e5667ce67e7e25c39ff847e064ad5691b2dac8a241ced1b35982a954c .................................................................................................................................................................................................................... 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 04:14:21,268 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:14:21,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:14:21,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:14:21,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:14:21,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:14:21,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:14:21,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:14:21,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:14:21,338 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:14:21,339 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:14:21,341 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:14:21,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:14:21,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:14:21,347 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:14:21,349 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:14:21,351 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:14:21,352 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:14:21,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:14:21,369 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:14:21,371 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:14:21,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:14:21,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:14:21,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:14:21,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:14:21,381 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:14:21,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:14:21,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:14:21,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:14:21,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:14:21,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:14:21,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:14:21,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:14:21,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:14:21,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:14:21,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:14:21,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:14:21,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:14:21,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:14:21,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:14:21,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:14:21,397 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 04:14:21,444 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:14:21,444 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:14:21,445 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:14:21,446 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:14:21,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:14:21,447 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:14:21,447 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:14:21,447 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:14:21,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:14:21,454 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:14:21,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:14:21,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:14:21,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:14:21,456 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:14:21,456 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:14:21,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:14:21,456 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:14:21,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:14:21,457 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:14:21,457 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:14:21,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:14:21,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:21,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:14:21,458 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:14:21,458 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:14:21,458 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:14:21,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:14:21,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:14:21,458 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c886984e5667ce67e7e25c39ff847e064ad5691b2dac8a241ced1b35982a954c [2021-10-29 04:14:21,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:14:21,806 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:14:21,809 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:14:21,810 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:14:21,811 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:14:21,812 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i [2021-10-29 04:14:21,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/55d0c4ea0/839cd0429cf04d8495f481f7ef693f19/FLAGcee3e6adb [2021-10-29 04:14:22,540 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:14:22,540 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i [2021-10-29 04:14:22,556 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/55d0c4ea0/839cd0429cf04d8495f481f7ef693f19/FLAGcee3e6adb [2021-10-29 04:14:22,783 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/55d0c4ea0/839cd0429cf04d8495f481f7ef693f19 [2021-10-29 04:14:22,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:14:22,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:14:22,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:22,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:14:22,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:14:22,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:22" (1/1) ... [2021-10-29 04:14:22,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb7696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:22, skipping insertion in model container [2021-10-29 04:14:22,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:22" (1/1) ... [2021-10-29 04:14:22,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:14:22,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:14:23,104 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i[825,838] [2021-10-29 04:14:23,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:23,488 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:14:23,502 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i[825,838] [2021-10-29 04:14:23,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:23,649 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:14:23,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23 WrapperNode [2021-10-29 04:14:23,650 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:23,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:23,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:14:23,653 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:14:23,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,706 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,745 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:23,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:14:23,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:14:23,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:14:23,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,765 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,766 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,794 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,800 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:14:23,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:14:23,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:14:23,828 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:14:23,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:23" (1/1) ... [2021-10-29 04:14:23,846 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:23,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:14:23,870 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:14:23,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:14:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure sleep [2021-10-29 04:14:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:14:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure generate [2021-10-29 04:14:23,916 INFO L138 BoogieDeclarations]: Found implementation of procedure generate [2021-10-29 04:14:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:14:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:14:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:14:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 04:14:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-29 04:14:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure dispose [2021-10-29 04:14:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dispose [2021-10-29 04:14:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure process [2021-10-29 04:14:23,919 INFO L138 BoogieDeclarations]: Found implementation of procedure process [2021-10-29 04:14:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:14:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:14:23,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:14:23,922 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 04:14:24,615 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:14:24,616 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2021-10-29 04:14:24,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:24 BoogieIcfgContainer [2021-10-29 04:14:24,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:14:24,619 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:14:24,619 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:14:24,630 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:14:24,631 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:24" (1/1) ... [2021-10-29 04:14:24,632 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 04:14:24,636 INFO L168 Benchmark]: Toolchain (without parser) took 1847.78 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 55.8 MB in the beginning and 87.8 MB in the end (delta: -32.0 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:24,637 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 98.6 MB. Free memory is still 74.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:24,638 INFO L168 Benchmark]: CACSL2BoogieTranslator took 861.77 ms. Allocated memory is still 98.6 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 31.8 kB). Peak memory consumption was 4.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:24,638 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.95 ms. Allocated memory is still 98.6 MB. Free memory was 55.5 MB in the beginning and 52.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:24,639 INFO L168 Benchmark]: Boogie Preprocessor took 80.74 ms. Allocated memory is still 98.6 MB. Free memory was 52.9 MB in the beginning and 50.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:24,640 INFO L168 Benchmark]: RCFGBuilder took 790.69 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 50.3 MB in the beginning and 88.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 22.9 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:24,640 INFO L168 Benchmark]: CodeCheck took 14.78 ms. Allocated memory is still 119.5 MB. Free memory was 88.7 MB in the beginning and 88.1 MB in the end (delta: 604.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:24,644 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 0.28 ms. Allocated memory is still 98.6 MB. Free memory is still 74.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 861.77 ms. Allocated memory is still 98.6 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 31.8 kB). Peak memory consumption was 4.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 93.95 ms. Allocated memory is still 98.6 MB. Free memory was 55.5 MB in the beginning and 52.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 80.74 ms. Allocated memory is still 98.6 MB. Free memory was 52.9 MB in the beginning and 50.3 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 790.69 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 50.3 MB in the beginning and 88.7 MB in the end (delta: -38.4 MB). Peak memory consumption was 22.9 MB. Max. memory is 16.1 GB. * CodeCheck took 14.78 ms. Allocated memory is still 119.5 MB. Free memory was 88.7 MB in the beginning and 88.1 MB in the end (delta: 604.6 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 04:14:24,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:14:27,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:14:27,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:14:27,330 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:14:27,331 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:14:27,332 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:14:27,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:14:27,337 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:14:27,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:14:27,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:14:27,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:14:27,343 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:14:27,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:14:27,345 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:14:27,346 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:14:27,348 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:14:27,349 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:14:27,350 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:14:27,352 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:14:27,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:14:27,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:14:27,358 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:14:27,360 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:14:27,361 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:14:27,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:14:27,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:14:27,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:14:27,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:14:27,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:14:27,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:14:27,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:14:27,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:14:27,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:14:27,379 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:14:27,381 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:14:27,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:14:27,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:14:27,389 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:14:27,389 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:14:27,391 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:14:27,392 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:14:27,393 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 04:14:27,442 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:14:27,442 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:14:27,444 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:14:27,444 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:14:27,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:14:27,446 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:14:27,446 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:14:27,446 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:14:27,447 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:14:27,447 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:14:27,448 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:14:27,448 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:14:27,448 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:14:27,449 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:14:27,449 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:14:27,449 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:14:27,449 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:14:27,449 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:14:27,450 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:14:27,450 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:14:27,450 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:14:27,450 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:14:27,451 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:14:27,451 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:27,451 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:14:27,451 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:14:27,451 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:14:27,452 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:14:27,452 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:14:27,452 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:14:27,452 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:14:27,453 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:14:27,453 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c886984e5667ce67e7e25c39ff847e064ad5691b2dac8a241ced1b35982a954c [2021-10-29 04:14:27,867 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:14:27,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:14:27,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:14:27,900 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:14:27,901 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:14:27,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i [2021-10-29 04:14:27,993 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/b44fb0c54/81160090aaa84de69e57b3f01baee27d/FLAGb97d3d9b1 [2021-10-29 04:14:28,683 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:14:28,685 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i [2021-10-29 04:14:28,707 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/b44fb0c54/81160090aaa84de69e57b3f01baee27d/FLAGb97d3d9b1 [2021-10-29 04:14:28,921 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/data/b44fb0c54/81160090aaa84de69e57b3f01baee27d [2021-10-29 04:14:28,924 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:14:28,926 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:14:28,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:28,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:14:28,933 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:14:28,934 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:28" (1/1) ... [2021-10-29 04:14:28,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43f4b4ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:28, skipping insertion in model container [2021-10-29 04:14:28,936 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:14:28" (1/1) ... [2021-10-29 04:14:28,944 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:14:29,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:14:29,287 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i[825,838] [2021-10-29 04:14:29,630 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:29,645 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:14:29,658 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_61e144d4-2662-46dd-b3fa-185adf6d8a51/sv-benchmarks/c/goblint-regression/13-privatized_04-priv_multi_true.i[825,838] [2021-10-29 04:14:29,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:14:29,834 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:14:29,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29 WrapperNode [2021-10-29 04:14:29,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:14:29,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:29,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:14:29,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:14:29,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,895 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:14:29,937 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:14:29,937 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:14:29,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:14:29,945 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,946 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:29,996 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:30,001 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:30,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:30,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:14:30,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:14:30,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:14:30,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:14:30,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:14:29" (1/1) ... [2021-10-29 04:14:30,056 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:14:30,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:14:30,087 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:14:30,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:14:30,150 INFO L130 BoogieDeclarations]: Found specification of procedure sleep [2021-10-29 04:14:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:14:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure generate [2021-10-29 04:14:30,151 INFO L138 BoogieDeclarations]: Found implementation of procedure generate [2021-10-29 04:14:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:14:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 04:14:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:14:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 04:14:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 04:14:30,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 04:14:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-10-29 04:14:30,153 INFO L130 BoogieDeclarations]: Found specification of procedure dispose [2021-10-29 04:14:30,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dispose [2021-10-29 04:14:30,154 INFO L130 BoogieDeclarations]: Found specification of procedure process [2021-10-29 04:14:30,154 INFO L138 BoogieDeclarations]: Found implementation of procedure process [2021-10-29 04:14:30,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:14:30,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:14:30,156 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 04:14:30,905 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:14:30,905 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2021-10-29 04:14:30,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:30 BoogieIcfgContainer [2021-10-29 04:14:30,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:14:30,909 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:14:30,909 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:14:30,919 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:14:30,920 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:14:30" (1/1) ... [2021-10-29 04:14:30,920 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: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 04:14:30,924 INFO L168 Benchmark]: Toolchain (without parser) took 1996.70 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 32.7 MB in the beginning and 47.3 MB in the end (delta: -14.6 MB). Peak memory consumption was 4.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:30,925 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 37.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:30,926 INFO L168 Benchmark]: CACSL2BoogieTranslator took 906.92 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 32.6 MB in the beginning and 55.4 MB in the end (delta: -22.8 MB). Peak memory consumption was 18.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:30,926 INFO L168 Benchmark]: Boogie Procedure Inliner took 99.23 ms. Allocated memory is still 75.5 MB. Free memory was 55.4 MB in the beginning and 52.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:30,927 INFO L168 Benchmark]: Boogie Preprocessor took 99.56 ms. Allocated memory is still 75.5 MB. Free memory was 52.7 MB in the beginning and 49.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:30,928 INFO L168 Benchmark]: RCFGBuilder took 870.41 ms. Allocated memory is still 75.5 MB. Free memory was 49.4 MB in the beginning and 48.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 17.6 MB. Max. memory is 16.1 GB. [2021-10-29 04:14:30,928 INFO L168 Benchmark]: CodeCheck took 13.36 ms. Allocated memory is still 75.5 MB. Free memory was 48.2 MB in the beginning and 47.3 MB in the end (delta: 856.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:14:30,932 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 0.33 ms. Allocated memory is still 56.6 MB. Free memory is still 37.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 906.92 ms. Allocated memory was 56.6 MB in the beginning and 75.5 MB in the end (delta: 18.9 MB). Free memory was 32.6 MB in the beginning and 55.4 MB in the end (delta: -22.8 MB). Peak memory consumption was 18.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 99.23 ms. Allocated memory is still 75.5 MB. Free memory was 55.4 MB in the beginning and 52.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 99.56 ms. Allocated memory is still 75.5 MB. Free memory was 52.7 MB in the beginning and 49.4 MB in the end (delta: 3.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 870.41 ms. Allocated memory is still 75.5 MB. Free memory was 49.4 MB in the beginning and 48.2 MB in the end (delta: 1.2 MB). Peak memory consumption was 17.6 MB. Max. memory is 16.1 GB. * CodeCheck took 13.36 ms. Allocated memory is still 75.5 MB. Free memory was 48.2 MB in the beginning and 47.3 MB in the end (delta: 856.9 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 04:14:30,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e144d4-2662-46dd-b3fa-185adf6d8a51/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...