./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0680a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0680a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ --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 730fc5680cc282215ba09c8c5033f5501a3cd07518a7ba6db71fdfb0494257f0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:24:03,037 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:24:03,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:24:03,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:24:03,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:24:03,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:24:03,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:24:03,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:24:03,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:24:03,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:24:03,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:24:03,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:24:03,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:24:03,140 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:24:03,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:24:03,148 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:24:03,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:24:03,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:24:03,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:24:03,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:24:03,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:24:03,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:24:03,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:24:03,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:24:03,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:24:03,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:24:03,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:24:03,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:24:03,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:24:03,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:24:03,193 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:24:03,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:24:03,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:24:03,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:24:03,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:24:03,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:24:03,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:24:03,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:24:03,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:24:03,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:24:03,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:24:03,206 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 01:24:03,260 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:24:03,260 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:24:03,262 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:24:03,262 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:24:03,263 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:24:03,263 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:24:03,264 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:24:03,264 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:24:03,264 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:24:03,265 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:24:03,266 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:24:03,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:24:03,267 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:24:03,267 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:24:03,267 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:24:03,268 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:24:03,268 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:24:03,268 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:24:03,269 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:24:03,269 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:24:03,269 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:24:03,270 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:03,270 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:24:03,270 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:24:03,271 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:24:03,271 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:24:03,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:24:03,272 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:24:03,272 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 730fc5680cc282215ba09c8c5033f5501a3cd07518a7ba6db71fdfb0494257f0 [2021-11-23 01:24:03,629 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:24:03,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:24:03,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:24:03,667 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:24:03,668 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:24:03,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/float-newlib/float_req_bl_0680a.c [2021-11-23 01:24:03,730 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/caae0dae6/6e89a2ef760b4357b9169a90e744d553/FLAG8377be200 [2021-11-23 01:24:04,346 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:24:04,347 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c [2021-11-23 01:24:04,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/caae0dae6/6e89a2ef760b4357b9169a90e744d553/FLAG8377be200 [2021-11-23 01:24:04,702 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/caae0dae6/6e89a2ef760b4357b9169a90e744d553 [2021-11-23 01:24:04,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:24:04,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:24:04,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:04,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:24:04,715 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:24:04,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:04" (1/1) ... [2021-11-23 01:24:04,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f9d83da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:04, skipping insertion in model container [2021-11-23 01:24:04,719 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:04" (1/1) ... [2021-11-23 01:24:04,728 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:24:04,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:24:05,067 WARN L230 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c[5219,5232] [2021-11-23 01:24:05,071 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:05,083 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:24:05,145 WARN L230 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c[5219,5232] [2021-11-23 01:24:05,146 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:05,168 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:24:05,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05 WrapperNode [2021-11-23 01:24:05,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:05,171 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:05,171 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:24:05,171 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:24:05,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,220 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,263 INFO L137 Inliner]: procedures = 19, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 216 [2021-11-23 01:24:05,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:05,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:24:05,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:24:05,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:24:05,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,310 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:24:05,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:24:05,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:24:05,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:24:05,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:05" (1/1) ... [2021-11-23 01:24:05,330 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:05,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:24:05,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:24:05,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:24:05,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:24:05,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:24:05,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:24:05,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 01:24:05,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:24:05,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-23 01:24:05,406 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2021-11-23 01:24:05,406 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2021-11-23 01:24:05,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:24:05,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:24:05,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:24:05,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-23 01:24:05,407 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2021-11-23 01:24:05,407 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2021-11-23 01:24:05,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:24:05,537 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:24:05,539 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:24:06,107 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:24:06,234 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:24:06,235 INFO L301 CfgBuilder]: Removed 14 assume(true) statements. [2021-11-23 01:24:06,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:06 BoogieIcfgContainer [2021-11-23 01:24:06,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:24:06,239 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:24:06,240 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:24:06,253 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:24:06,254 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:06" (1/1) ... [2021-11-23 01:24:06,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:24:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:24:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 67 states and 109 transitions. [2021-11-23 01:24:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 109 transitions. [2021-11-23 01:24:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-23 01:24:06,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:24:06,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:24:06,399 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:439) 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) [2021-11-23 01:24:06,404 INFO L158 Benchmark]: Toolchain (without parser) took 1695.79ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 73.4MB in the beginning and 93.1MB in the end (delta: -19.7MB). Peak memory consumption was 747.1kB. Max. memory is 16.1GB. [2021-11-23 01:24:06,405 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory was 56.7MB in the beginning and 56.7MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:24:06,406 INFO L158 Benchmark]: CACSL2BoogieTranslator took 459.42ms. Allocated memory is still 104.9MB. Free memory was 73.2MB in the beginning and 75.7MB in the end (delta: -2.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:24:06,407 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.02ms. Allocated memory is still 104.9MB. Free memory was 75.3MB in the beginning and 73.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:24:06,408 INFO L158 Benchmark]: Boogie Preprocessor took 54.03ms. Allocated memory is still 104.9MB. Free memory was 73.2MB in the beginning and 71.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:24:06,410 INFO L158 Benchmark]: RCFGBuilder took 918.58ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 70.8MB in the beginning and 99.4MB in the end (delta: -28.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2021-11-23 01:24:06,411 INFO L158 Benchmark]: CodeCheck took 163.03ms. Allocated memory is still 125.8MB. Free memory was 99.4MB in the beginning and 93.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:06,417 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 0.34ms. Allocated memory is still 104.9MB. Free memory was 56.7MB in the beginning and 56.7MB in the end (delta: 46.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 459.42ms. Allocated memory is still 104.9MB. Free memory was 73.2MB in the beginning and 75.7MB in the end (delta: -2.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.02ms. Allocated memory is still 104.9MB. Free memory was 75.3MB in the beginning and 73.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.03ms. Allocated memory is still 104.9MB. Free memory was 73.2MB in the beginning and 71.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 918.58ms. Allocated memory was 104.9MB in the beginning and 125.8MB in the end (delta: 21.0MB). Free memory was 70.8MB in the beginning and 99.4MB in the end (delta: -28.6MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * CodeCheck took 163.03ms. Allocated memory is still 125.8MB. Free memory was 99.4MB in the beginning and 93.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:24:06,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0680a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ --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 730fc5680cc282215ba09c8c5033f5501a3cd07518a7ba6db71fdfb0494257f0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:24:09,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:24:09,288 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:24:09,342 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:24:09,343 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:24:09,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:24:09,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:24:09,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:24:09,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:24:09,367 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:24:09,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:24:09,374 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:24:09,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:24:09,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:24:09,381 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:24:09,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:24:09,388 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:24:09,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:24:09,392 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:24:09,402 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:24:09,404 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:24:09,406 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:24:09,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:24:09,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:24:09,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:24:09,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:24:09,424 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:24:09,426 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:24:09,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:24:09,428 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:24:09,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:24:09,430 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:24:09,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:24:09,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:24:09,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:24:09,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:24:09,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:24:09,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:24:09,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:24:09,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:24:09,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:24:09,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-11-23 01:24:09,489 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:24:09,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:24:09,491 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:24:09,491 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:24:09,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:24:09,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:24:09,492 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:24:09,492 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 01:24:09,493 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 01:24:09,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:24:09,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:24:09,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:24:09,494 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:24:09,494 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:24:09,494 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:24:09,494 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:24:09,494 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 01:24:09,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:24:09,495 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:24:09,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:24:09,495 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:24:09,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:24:09,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:24:09,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:09,496 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:24:09,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:24:09,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:24:09,497 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:24:09,497 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:24:09,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:24:09,498 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:24:09,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:24:09,498 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 730fc5680cc282215ba09c8c5033f5501a3cd07518a7ba6db71fdfb0494257f0 [2021-11-23 01:24:09,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:24:09,931 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:24:09,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:24:09,935 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:24:09,936 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:24:09,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/float-newlib/float_req_bl_0680a.c [2021-11-23 01:24:10,029 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/99e48e235/a26912c04af442539f5bc1ba8dc9d0a7/FLAG8b7d0c770 [2021-11-23 01:24:10,721 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:24:10,722 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c [2021-11-23 01:24:10,731 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/99e48e235/a26912c04af442539f5bc1ba8dc9d0a7/FLAG8b7d0c770 [2021-11-23 01:24:11,083 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/data/99e48e235/a26912c04af442539f5bc1ba8dc9d0a7 [2021-11-23 01:24:11,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:24:11,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:24:11,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:11,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:24:11,094 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:24:11,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@478de38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11, skipping insertion in model container [2021-11-23 01:24:11,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:24:11,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:24:11,400 WARN L230 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c[5219,5232] [2021-11-23 01:24:11,404 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:11,454 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:24:11,571 WARN L230 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_d3eeae06-23ff-4323-b4f0-ef4938281e0f/sv-benchmarks/c/float-newlib/float_req_bl_0680a.c[5219,5232] [2021-11-23 01:24:11,572 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:11,599 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:24:11,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11 WrapperNode [2021-11-23 01:24:11,600 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:11,602 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:11,602 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:24:11,602 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:24:11,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,650 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,705 INFO L137 Inliner]: procedures = 22, calls = 79, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 217 [2021-11-23 01:24:11,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:11,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:24:11,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:24:11,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:24:11,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,818 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:24:11,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:24:11,844 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:24:11,844 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:24:11,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:11" (1/1) ... [2021-11-23 01:24:11,855 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:11,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:24:11,892 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:24:11,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:24:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:24:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2021-11-23 01:24:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:24:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:24:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2021-11-23 01:24:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2021-11-23 01:24:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2021-11-23 01:24:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 01:24:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:24:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:24:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-11-23 01:24:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2021-11-23 01:24:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2021-11-23 01:24:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 01:24:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:24:12,151 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:24:12,156 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:24:39,793 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:24:39,909 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:24:39,910 INFO L301 CfgBuilder]: Removed 14 assume(true) statements. [2021-11-23 01:24:39,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:39 BoogieIcfgContainer [2021-11-23 01:24:39,914 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:24:39,915 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:24:39,915 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:24:39,928 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:24:39,928 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:39" (1/1) ... [2021-11-23 01:24:39,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:24:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:24:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 67 states and 109 transitions. [2021-11-23 01:24:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 109 transitions. [2021-11-23 01:24:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-23 01:24:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:24:40,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:24:40,065 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:439) 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) [2021-11-23 01:24:40,074 INFO L158 Benchmark]: Toolchain (without parser) took 28981.72ms. Allocated memory is still 86.0MB. Free memory was 50.6MB in the beginning and 48.5MB in the end (delta: 2.2MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,075 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 86.0MB. Free memory was 67.2MB in the beginning and 67.1MB in the end (delta: 72.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:24:40,078 INFO L158 Benchmark]: CACSL2BoogieTranslator took 511.44ms. Allocated memory is still 86.0MB. Free memory was 50.4MB in the beginning and 66.4MB in the end (delta: -15.9MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,079 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.32ms. Allocated memory is still 86.0MB. Free memory was 66.4MB in the beginning and 64.0MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,081 INFO L158 Benchmark]: Boogie Preprocessor took 135.36ms. Allocated memory is still 86.0MB. Free memory was 64.0MB in the beginning and 61.2MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,082 INFO L158 Benchmark]: RCFGBuilder took 28070.50ms. Allocated memory is still 86.0MB. Free memory was 61.0MB in the beginning and 54.8MB in the end (delta: 6.1MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,084 INFO L158 Benchmark]: CodeCheck took 153.34ms. Allocated memory is still 86.0MB. Free memory was 54.5MB in the beginning and 48.5MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:40,097 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 0.36ms. Allocated memory is still 86.0MB. Free memory was 67.2MB in the beginning and 67.1MB in the end (delta: 72.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 511.44ms. Allocated memory is still 86.0MB. Free memory was 50.4MB in the beginning and 66.4MB in the end (delta: -15.9MB). Peak memory consumption was 7.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.32ms. Allocated memory is still 86.0MB. Free memory was 66.4MB in the beginning and 64.0MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.36ms. Allocated memory is still 86.0MB. Free memory was 64.0MB in the beginning and 61.2MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 28070.50ms. Allocated memory is still 86.0MB. Free memory was 61.0MB in the beginning and 54.8MB in the end (delta: 6.1MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. * CodeCheck took 153.34ms. Allocated memory is still 86.0MB. Free memory was 54.5MB in the beginning and 48.5MB in the end (delta: 6.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:24:40,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3eeae06-23ff-4323-b4f0-ef4938281e0f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared