./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_1251.c --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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_1251.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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 de540e539c3db6027c1fdb04fcc6cae02aafb8aa58950d31054b2b0b8391af6d ........................................................................................................................................................................................................................... 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_1251.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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 de540e539c3db6027c1fdb04fcc6cae02aafb8aa58950d31054b2b0b8391af6d .............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:01:41,766 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:01:41,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:01:41,818 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:01:41,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:01:41,820 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:01:41,822 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:01:41,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:01:41,827 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:01:41,828 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:01:41,829 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:01:41,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:01:41,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:01:41,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:01:41,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:01:41,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:01:41,838 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:01:41,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:01:41,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:01:41,844 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:01:41,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:01:41,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:01:41,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:01:41,867 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:01:41,871 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:01:41,871 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:01:41,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:01:41,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:01:41,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:01:41,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:01:41,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:01:41,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:01:41,879 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:01:41,880 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:01:41,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:01:41,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:01:41,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:01:41,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:01:41,884 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:01:41,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:01:41,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:01:41,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 04:01:41,915 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:01:41,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:01:41,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:01:41,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:01:41,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:01:41,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:01:41,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:01:41,924 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:01:41,928 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:01:41,929 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:01:41,929 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:01:41,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:01:41,930 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:01:41,930 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:01:41,931 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:01:41,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:01:41,931 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:01:41,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:01:41,932 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:01:41,932 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:01:41,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:01:41,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:01:41,935 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:01:41,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:01:41,935 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:01:41,936 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:01:41,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:01:41,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:01:41,937 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de540e539c3db6027c1fdb04fcc6cae02aafb8aa58950d31054b2b0b8391af6d [2021-10-29 04:01:42,313 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:01:42,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:01:42,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:01:42,359 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:01:42,360 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:01:42,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_1251.c [2021-10-29 04:01:42,457 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/b8214ac16/cb19b9fc71a24548ba9467c157a99402/FLAG0318bd8bb [2021-10-29 04:01:42,987 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:01:42,987 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c [2021-10-29 04:01:42,997 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/b8214ac16/cb19b9fc71a24548ba9467c157a99402/FLAG0318bd8bb [2021-10-29 04:01:43,358 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/b8214ac16/cb19b9fc71a24548ba9467c157a99402 [2021-10-29 04:01:43,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:01:43,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:01:43,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:01:43,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:01:43,367 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:01:43,369 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19fd8b07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43, skipping insertion in model container [2021-10-29 04:01:43,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,383 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:01:43,402 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:01:43,566 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[1980,1993] [2021-10-29 04:01:43,571 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[2139,2152] [2021-10-29 04:01:43,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:01:43,583 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:01:43,612 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[1980,1993] [2021-10-29 04:01:43,614 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[2139,2152] [2021-10-29 04:01:43,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:01:43,633 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:01:43,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43 WrapperNode [2021-10-29 04:01:43,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:01:43,635 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:01:43,635 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:01:43,635 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:01:43,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,655 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,681 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:01:43,682 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:01:43,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:01:43,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:01:43,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,696 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,714 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,717 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:01:43,718 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:01:43,718 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:01:43,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:01:43,721 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:43" (1/1) ... [2021-10-29 04:01:43,741 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:01:43,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:01:43,767 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:01:43,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:01:43,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:01:43,829 INFO L130 BoogieDeclarations]: Found specification of procedure __fpclassify_float [2021-10-29 04:01:43,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __fpclassify_float [2021-10-29 04:01:43,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:01:43,830 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2021-10-29 04:01:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2021-10-29 04:01:43,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-10-29 04:01:43,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:01:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:01:43,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 04:01:43,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:01:44,324 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:01:44,324 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2021-10-29 04:01:44,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:01:44 BoogieIcfgContainer [2021-10-29 04:01:44,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:01:44,329 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:01:44,329 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:01:44,341 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:01:44,341 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:01:44" (1/1) ... [2021-10-29 04:01:44,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:01:44,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:01:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 47 states and 65 transitions. [2021-10-29 04:01:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 65 transitions. [2021-10-29 04:01:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-10-29 04:01:44,403 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:01:44,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:01:44,454 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) 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 04:01:44,458 INFO L168 Benchmark]: Toolchain (without parser) took 1095.10 ms. Allocated memory was 88.1 MB in the beginning and 109.1 MB in the end (delta: 21.0 MB). Free memory was 51.6 MB in the beginning and 56.4 MB in the end (delta: -4.8 MB). Peak memory consumption was 14.0 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:44,459 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 88.1 MB. Free memory is still 68.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:01:44,461 INFO L168 Benchmark]: CACSL2BoogieTranslator took 270.89 ms. Allocated memory was 88.1 MB in the beginning and 109.1 MB in the end (delta: 21.0 MB). Free memory was 51.4 MB in the beginning and 84.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:44,462 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.56 ms. Allocated memory is still 109.1 MB. Free memory was 84.0 MB in the beginning and 82.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:44,463 INFO L168 Benchmark]: Boogie Preprocessor took 35.12 ms. Allocated memory is still 109.1 MB. Free memory was 82.3 MB in the beginning and 81.0 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:01:44,464 INFO L168 Benchmark]: RCFGBuilder took 609.72 ms. Allocated memory is still 109.1 MB. Free memory was 81.0 MB in the beginning and 61.7 MB in the end (delta: 19.2 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:44,465 INFO L168 Benchmark]: CodeCheck took 127.13 ms. Allocated memory is still 109.1 MB. Free memory was 61.7 MB in the beginning and 56.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:44,470 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 88.1 MB. Free memory is still 68.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 270.89 ms. Allocated memory was 88.1 MB in the beginning and 109.1 MB in the end (delta: 21.0 MB). Free memory was 51.4 MB in the beginning and 84.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 46.56 ms. Allocated memory is still 109.1 MB. Free memory was 84.0 MB in the beginning and 82.3 MB in the end (delta: 1.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 35.12 ms. Allocated memory is still 109.1 MB. Free memory was 82.3 MB in the beginning and 81.0 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 609.72 ms. Allocated memory is still 109.1 MB. Free memory was 81.0 MB in the beginning and 61.7 MB in the end (delta: 19.2 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * CodeCheck took 127.13 ms. Allocated memory is still 109.1 MB. Free memory was 61.7 MB in the beginning and 56.4 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:01:44,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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 04:01:47,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:01:47,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:01:47,265 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:01:47,266 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:01:47,270 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:01:47,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:01:47,278 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:01:47,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:01:47,287 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:01:47,292 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:01:47,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:01:47,294 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:01:47,295 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:01:47,297 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:01:47,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:01:47,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:01:47,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:01:47,303 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:01:47,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:01:47,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:01:47,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:01:47,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:01:47,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:01:47,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:01:47,314 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:01:47,315 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:01:47,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:01:47,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:01:47,318 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:01:47,318 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:01:47,319 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:01:47,320 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:01:47,321 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:01:47,322 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:01:47,322 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:01:47,323 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:01:47,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:01:47,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:01:47,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:01:47,326 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:01:47,327 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 04:01:47,356 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:01:47,356 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:01:47,357 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:01:47,357 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:01:47,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:01:47,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:01:47,359 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:01:47,359 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:01:47,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:01:47,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:01:47,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:01:47,360 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:01:47,360 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:01:47,360 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:01:47,360 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:01:47,360 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:01:47,361 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:01:47,361 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:01:47,361 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:01:47,361 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:01:47,362 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:01:47,362 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:01:47,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:01:47,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:01:47,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:01:47,363 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:01:47,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:01:47,363 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:01:47,363 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:01:47,364 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:01:47,364 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:01:47,364 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:01:47,364 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de540e539c3db6027c1fdb04fcc6cae02aafb8aa58950d31054b2b0b8391af6d [2021-10-29 04:01:47,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:01:47,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:01:47,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:01:47,871 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:01:47,871 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:01:47,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_1251.c [2021-10-29 04:01:47,959 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/e95be1a3a/0a9762c0b5914e15a2dc8b75205501b5/FLAG17bb24e98 [2021-10-29 04:01:48,661 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:01:48,662 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c [2021-10-29 04:01:48,670 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/e95be1a3a/0a9762c0b5914e15a2dc8b75205501b5/FLAG17bb24e98 [2021-10-29 04:01:49,030 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/data/e95be1a3a/0a9762c0b5914e15a2dc8b75205501b5 [2021-10-29 04:01:49,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:01:49,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:01:49,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:01:49,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:01:49,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:01:49,042 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47fd4528 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49, skipping insertion in model container [2021-10-29 04:01:49,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,053 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:01:49,073 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:01:49,258 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[1980,1993] [2021-10-29 04:01:49,262 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[2139,2152] [2021-10-29 04:01:49,264 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:01:49,279 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:01:49,327 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[1980,1993] [2021-10-29 04:01:49,331 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_f2cec505-5b3f-4a5d-8e70-debd89026ed4/sv-benchmarks/c/float-newlib/float_req_bl_1251.c[2139,2152] [2021-10-29 04:01:49,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:01:49,381 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:01:49,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49 WrapperNode [2021-10-29 04:01:49,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:01:49,384 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:01:49,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:01:49,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:01:49,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,424 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:01:49,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:01:49,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:01:49,452 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:01:49,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,468 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,468 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:01:49,514 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:01:49,514 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:01:49,515 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:01:49,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:01:49" (1/1) ... [2021-10-29 04:01:49,524 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:01:49,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:01:49,551 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:01:49,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:01:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:01:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure __fpclassify_float [2021-10-29 04:01:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __fpclassify_float [2021-10-29 04:01:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:01:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_float [2021-10-29 04:01:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_float [2021-10-29 04:01:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 04:01:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:01:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:01:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-10-29 04:01:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 04:01:50,278 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:01:50,278 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2021-10-29 04:01:50,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:01:50 BoogieIcfgContainer [2021-10-29 04:01:50,282 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:01:50,283 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:01:50,283 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:01:50,296 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:01:50,296 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:01:50" (1/1) ... [2021-10-29 04:01:50,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:01:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:01:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2021-10-29 04:01:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2021-10-29 04:01:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-29 04:01:50,361 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:01:50,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:01:50,413 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) 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 04:01:50,422 INFO L168 Benchmark]: Toolchain (without parser) took 1384.71 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 26.8 MB in the beginning and 28.9 MB in the end (delta: -2.1 MB). Peak memory consumption was 7.7 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:50,425 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:01:50,427 INFO L168 Benchmark]: CACSL2BoogieTranslator took 346.39 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 26.7 MB in the beginning and 43.0 MB in the end (delta: -16.4 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:50,428 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.48 ms. Allocated memory is still 60.8 MB. Free memory was 43.0 MB in the beginning and 41.5 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:01:50,430 INFO L168 Benchmark]: Boogie Preprocessor took 61.60 ms. Allocated memory is still 60.8 MB. Free memory was 41.5 MB in the beginning and 39.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:50,431 INFO L168 Benchmark]: RCFGBuilder took 767.92 ms. Allocated memory is still 60.8 MB. Free memory was 39.9 MB in the beginning and 34.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 14.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:50,432 INFO L168 Benchmark]: CodeCheck took 135.87 ms. Allocated memory is still 60.8 MB. Free memory was 34.3 MB in the beginning and 28.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:01:50,444 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 50.3 MB. Free memory was 31.9 MB in the beginning and 31.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 346.39 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 26.7 MB in the beginning and 43.0 MB in the end (delta: -16.4 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 66.48 ms. Allocated memory is still 60.8 MB. Free memory was 43.0 MB in the beginning and 41.5 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 16.1 GB. * Boogie Preprocessor took 61.60 ms. Allocated memory is still 60.8 MB. Free memory was 41.5 MB in the beginning and 39.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 767.92 ms. Allocated memory is still 60.8 MB. Free memory was 39.9 MB in the beginning and 34.3 MB in the end (delta: 5.6 MB). Peak memory consumption was 14.5 MB. Max. memory is 16.1 GB. * CodeCheck took 135.87 ms. Allocated memory is still 60.8 MB. Free memory was 34.3 MB in the beginning and 28.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:01:50,504 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2cec505-5b3f-4a5d-8e70-debd89026ed4/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...