./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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 eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba ................................................................................................................................................................................................................................ 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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 eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba .................................................................................................................................................................................................................................... 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 03:37:42,787 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:37:42,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:37:42,843 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:37:42,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:37:42,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:37:42,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:37:42,849 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:37:42,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:37:42,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:37:42,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:37:42,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:37:42,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:37:42,861 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:37:42,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:37:42,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:37:42,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:37:42,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:37:42,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:37:42,879 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:37:42,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:37:42,884 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:37:42,888 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:37:42,889 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:37:42,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:37:42,901 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:37:42,901 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:37:42,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:37:42,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:37:42,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:37:42,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:37:42,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:37:42,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:37:42,912 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:37:42,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:37:42,914 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:37:42,915 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:37:42,915 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:37:42,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:37:42,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:37:42,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:37:42,919 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 03:37:42,964 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:37:42,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:37:42,969 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:37:42,969 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:37:42,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:37:42,970 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:37:42,970 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:37:42,971 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 03:37:42,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:37:42,978 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 03:37:42,979 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:37:42,979 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:37:42,979 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:37:42,980 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:37:42,980 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 03:37:42,980 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:37:42,980 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:37:42,980 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:37:42,981 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:37:42,981 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:37:42,981 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:37:42,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:37:42,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:37:42,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:37:42,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:37:42,983 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:37:42,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:37:42,983 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:37:42,983 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba [2021-10-29 03:37:43,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:37:43,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:37:43,275 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:37:43,276 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:37:43,277 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:37:43,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2021-10-29 03:37:43,352 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/515ff9687/1498d8776ae145a3b2c231f3ce7c59ef/FLAGb61938b0e [2021-10-29 03:37:43,963 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:37:43,964 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2021-10-29 03:37:43,975 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/515ff9687/1498d8776ae145a3b2c231f3ce7c59ef/FLAGb61938b0e [2021-10-29 03:37:44,285 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/515ff9687/1498d8776ae145a3b2c231f3ce7c59ef [2021-10-29 03:37:44,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:37:44,290 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:37:44,307 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:37:44,307 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:37:44,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:37:44,311 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:44,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d58a0cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44, skipping insertion in model container [2021-10-29 03:37:44,313 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:44,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:37:44,383 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:37:44,733 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2021-10-29 03:37:44,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:37:44,794 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:37:44,927 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2021-10-29 03:37:44,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:37:44,965 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:37:44,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44 WrapperNode [2021-10-29 03:37:44,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:37:44,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:37:44,979 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:37:44,979 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:37:44,988 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,024 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,132 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:37:45,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:37:45,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:37:45,134 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:37:45,143 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,157 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,239 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:37:45,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:37:45,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:37:45,311 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:37:45,323 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:44" (1/1) ... [2021-10-29 03:37:45,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:37:45,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:37:45,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:37:45,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:37:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2021-10-29 03:37:45,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2021-10-29 03:37:45,460 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2021-10-29 03:37:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-10-29 03:37:45,461 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2021-10-29 03:37:45,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2021-10-29 03:37:45,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:37:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:37:45,462 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2021-10-29 03:37:45,462 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2021-10-29 03:37:45,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:37:45,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-10-29 03:37:45,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:37:47,904 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:37:47,905 INFO L299 CfgBuilder]: Removed 77 assume(true) statements. [2021-10-29 03:37:47,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:37:47 BoogieIcfgContainer [2021-10-29 03:37:47,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:37:47,909 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:37:47,909 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:37:47,920 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:37:47,920 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:37:47" (1/1) ... [2021-10-29 03:37:47,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:37:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:37:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 172 states and 283 transitions. [2021-10-29 03:37:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 283 transitions. [2021-10-29 03:37:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-10-29 03:37:47,995 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:37:47,996 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:37:48,030 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 03:37:48,035 INFO L168 Benchmark]: Toolchain (without parser) took 3744.22 ms. Allocated memory was 115.3 MB in the beginning and 165.7 MB in the end (delta: 50.3 MB). Free memory was 84.6 MB in the beginning and 75.1 MB in the end (delta: 9.5 MB). Peak memory consumption was 59.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,035 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 115.3 MB. Free memory is still 68.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:37:48,036 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.99 ms. Allocated memory is still 115.3 MB. Free memory was 84.3 MB in the beginning and 71.9 MB in the end (delta: 12.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,037 INFO L168 Benchmark]: Boogie Procedure Inliner took 154.35 ms. Allocated memory is still 115.3 MB. Free memory was 71.9 MB in the beginning and 64.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,038 INFO L168 Benchmark]: Boogie Preprocessor took 176.74 ms. Allocated memory is still 115.3 MB. Free memory was 64.8 MB in the beginning and 58.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,039 INFO L168 Benchmark]: RCFGBuilder took 2597.23 ms. Allocated memory was 115.3 MB in the beginning and 165.7 MB in the end (delta: 50.3 MB). Free memory was 58.1 MB in the beginning and 81.4 MB in the end (delta: -23.2 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,040 INFO L168 Benchmark]: CodeCheck took 123.78 ms. Allocated memory is still 165.7 MB. Free memory was 80.3 MB in the beginning and 75.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:37:48,043 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 0.30 ms. Allocated memory is still 115.3 MB. Free memory is still 68.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 670.99 ms. Allocated memory is still 115.3 MB. Free memory was 84.3 MB in the beginning and 71.9 MB in the end (delta: 12.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 154.35 ms. Allocated memory is still 115.3 MB. Free memory was 71.9 MB in the beginning and 64.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 176.74 ms. Allocated memory is still 115.3 MB. Free memory was 64.8 MB in the beginning and 58.1 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2597.23 ms. Allocated memory was 115.3 MB in the beginning and 165.7 MB in the end (delta: 50.3 MB). Free memory was 58.1 MB in the beginning and 81.4 MB in the end (delta: -23.2 MB). Peak memory consumption was 44.7 MB. Max. memory is 16.1 GB. * CodeCheck took 123.78 ms. Allocated memory is still 165.7 MB. Free memory was 80.3 MB in the beginning and 75.1 MB in the end (delta: 5.2 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 03:37:48,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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 03:37:50,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:37:50,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:37:50,509 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:37:50,510 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:37:50,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:37:50,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:37:50,521 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:37:50,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:37:50,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:37:50,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:37:50,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:37:50,538 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:37:50,543 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:37:50,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:37:50,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:37:50,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:37:50,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:37:50,557 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:37:50,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:37:50,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:37:50,570 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:37:50,574 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:37:50,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:37:50,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:37:50,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:37:50,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:37:50,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:37:50,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:37:50,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:37:50,590 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:37:50,591 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:37:50,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:37:50,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:37:50,596 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:37:50,596 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:37:50,597 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:37:50,597 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:37:50,597 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:37:50,599 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:37:50,600 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:37:50,601 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 03:37:50,645 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:37:50,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:37:50,646 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:37:50,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:37:50,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:37:50,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:37:50,649 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:37:50,649 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 03:37:50,649 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 03:37:50,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:37:50,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:37:50,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:37:50,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:37:50,651 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:37:50,651 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:37:50,651 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:37:50,652 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 03:37:50,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:37:50,652 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:37:50,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:37:50,652 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:37:50,653 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:37:50,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:37:50,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:37:50,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:37:50,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:37:50,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:37:50,654 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:37:50,654 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:37:50,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:37:50,654 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:37:50,655 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:37:50,655 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eba0d69032dcca3a4fd537674be713f074cf8e41be9cc562a35b9ffa9def96ba [2021-10-29 03:37:51,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:37:51,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:37:51,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:37:51,142 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:37:51,143 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:37:51,145 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2021-10-29 03:37:51,226 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/b84b3a721/9fc58650f1ce419e88915f76acd1b498/FLAGd93e5eb85 [2021-10-29 03:37:51,868 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:37:51,869 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c [2021-10-29 03:37:51,885 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/b84b3a721/9fc58650f1ce419e88915f76acd1b498/FLAGd93e5eb85 [2021-10-29 03:37:52,165 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/data/b84b3a721/9fc58650f1ce419e88915f76acd1b498 [2021-10-29 03:37:52,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:37:52,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:37:52,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:37:52,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:37:52,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:37:52,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:52,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@614069eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52, skipping insertion in model container [2021-10-29 03:37:52,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:52,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:37:52,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:37:52,700 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2021-10-29 03:37:52,710 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:37:52,786 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:37:52,895 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_7ce5d990-058d-4ef9-82cc-94e6c11ae375/sv-benchmarks/c/float-newlib/float_req_bl_0220b.c[15845,15858] [2021-10-29 03:37:52,896 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:37:52,985 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:37:52,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52 WrapperNode [2021-10-29 03:37:52,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:37:52,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:37:52,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:37:52,988 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:37:52,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,048 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:37:53,148 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:37:53,148 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:37:53,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:37:53,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,263 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,282 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:37:53,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:37:53,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:37:53,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:37:53,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:37:52" (1/1) ... [2021-10-29 03:37:53,291 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:37:53,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:37:53,326 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:37:53,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:37:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2021-10-29 03:37:53,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2021-10-29 03:37:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:37:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 03:37:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:37:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2021-10-29 03:37:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-10-29 03:37:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2021-10-29 03:37:53,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2021-10-29 03:37:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2021-10-29 03:37:53,388 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2021-10-29 03:37:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-10-29 03:37:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2021-10-29 03:37:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2021-10-29 03:37:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2021-10-29 03:37:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:37:53,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:37:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-10-29 03:37:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:45:05,936 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:45:05,936 INFO L299 CfgBuilder]: Removed 77 assume(true) statements. [2021-10-29 03:45:05,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:45:05 BoogieIcfgContainer [2021-10-29 03:45:05,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:45:05,941 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:45:05,941 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:45:05,952 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:45:05,952 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:45:05" (1/1) ... [2021-10-29 03:45:05,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:45:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:45:05,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 172 states and 283 transitions. [2021-10-29 03:45:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 283 transitions. [2021-10-29 03:45:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-10-29 03:45:06,002 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:45:06,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:45:06,054 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 03:45:06,060 INFO L168 Benchmark]: Toolchain (without parser) took 433882.77 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 43.7 MB in the beginning and 33.6 MB in the end (delta: 10.1 MB). Peak memory consumption was 21.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,061 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 65.0 MB. Free memory is still 46.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:45:06,062 INFO L168 Benchmark]: CACSL2BoogieTranslator took 807.72 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 43.6 MB in the beginning and 56.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,062 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.64 ms. Allocated memory is still 79.7 MB. Free memory was 56.2 MB in the beginning and 49.3 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,063 INFO L168 Benchmark]: Boogie Preprocessor took 134.68 ms. Allocated memory is still 79.7 MB. Free memory was 49.3 MB in the beginning and 41.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,064 INFO L168 Benchmark]: RCFGBuilder took 432656.81 ms. Allocated memory is still 79.7 MB. Free memory was 41.5 MB in the beginning and 39.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 17.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,065 INFO L168 Benchmark]: CodeCheck took 116.77 ms. Allocated memory is still 79.7 MB. Free memory was 39.4 MB in the beginning and 33.6 MB in the end (delta: 5.8 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:45:06,068 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 0.25 ms. Allocated memory is still 65.0 MB. Free memory is still 46.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 807.72 ms. Allocated memory was 65.0 MB in the beginning and 79.7 MB in the end (delta: 14.7 MB). Free memory was 43.6 MB in the beginning and 56.5 MB in the end (delta: -13.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.64 ms. Allocated memory is still 79.7 MB. Free memory was 56.2 MB in the beginning and 49.3 MB in the end (delta: 6.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 134.68 ms. Allocated memory is still 79.7 MB. Free memory was 49.3 MB in the beginning and 41.5 MB in the end (delta: 7.7 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 432656.81 ms. Allocated memory is still 79.7 MB. Free memory was 41.5 MB in the beginning and 39.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 17.2 MB. Max. memory is 16.1 GB. * CodeCheck took 116.77 ms. Allocated memory is still 79.7 MB. Free memory was 39.4 MB in the beginning and 33.6 MB in the end (delta: 5.8 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 03:45:06,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce5d990-058d-4ef9-82cc-94e6c11ae375/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...