./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/float_req_bl_0683b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0683b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB --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 6672481a7838a56be1f1fe8bf2e494e3680a5c6a5ddaa173ab670073cd565312 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:36:18,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:18,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:18,128 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:18,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:18,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:18,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:18,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:18,150 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:18,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:18,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:18,163 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:18,164 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:18,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:18,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:18,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:18,176 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:18,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:18,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:18,191 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:18,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:18,195 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:18,200 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:18,202 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:18,215 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:18,216 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:18,216 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:18,219 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:18,220 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:18,222 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:18,224 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:18,225 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:18,230 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:18,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:18,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:18,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:18,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:18,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:18,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:18,238 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:18,239 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:18,240 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:36:18,301 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:18,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:18,303 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:18,304 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:18,305 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:18,305 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:18,306 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:18,306 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:36:18,306 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:36:18,307 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:36:18,308 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:18,309 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:18,309 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:18,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:18,310 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:36:18,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:18,311 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:18,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:18,312 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:18,312 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:18,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:18,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:18,313 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:18,314 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:18,314 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:18,314 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:36:18,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:36:18,315 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:18,316 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_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6672481a7838a56be1f1fe8bf2e494e3680a5c6a5ddaa173ab670073cd565312 [2022-10-17 16:36:18,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:18,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:18,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:18,750 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:18,751 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:18,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-newlib/float_req_bl_0683b.c [2022-10-17 16:36:18,831 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/cc384b796/c3f6552f5eb640458389967767ea4674/FLAGcf930721e [2022-10-17 16:36:19,486 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:19,496 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c [2022-10-17 16:36:19,511 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/cc384b796/c3f6552f5eb640458389967767ea4674/FLAGcf930721e [2022-10-17 16:36:19,800 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/cc384b796/c3f6552f5eb640458389967767ea4674 [2022-10-17 16:36:19,805 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:19,807 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:19,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:19,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:19,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:19,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:19" (1/1) ... [2022-10-17 16:36:19,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14349f48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:19, skipping insertion in model container [2022-10-17 16:36:19,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:19" (1/1) ... [2022-10-17 16:36:19,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:19,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:20,233 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_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c[5824,5837] [2022-10-17 16:36:20,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:20,257 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:20,357 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_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c[5824,5837] [2022-10-17 16:36:20,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:20,391 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:20,392 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20 WrapperNode [2022-10-17 16:36:20,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:20,394 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:20,394 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:20,394 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:20,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,439 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,513 INFO L138 Inliner]: procedures = 21, calls = 89, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 298 [2022-10-17 16:36:20,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:20,515 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:20,515 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:20,515 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:20,544 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,552 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,611 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,620 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,629 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:20,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:20,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:20,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:20,632 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:20" (1/1) ... [2022-10-17 16:36:20,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:20,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:20,683 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:20,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:36:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:36:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 16:36:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:36:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2022-10-17 16:36:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-10-17 16:36:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-10-17 16:36:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:20,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:36:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-10-17 16:36:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-10-17 16:36:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-10-17 16:36:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:36:20,863 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:20,866 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:21,775 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:36:21,970 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:36:21,970 INFO L300 CfgBuilder]: Removed 18 assume(true) statements. [2022-10-17 16:36:21,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:21 BoogieIcfgContainer [2022-10-17 16:36:21,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:36:21,976 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:36:21,977 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:36:21,987 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:36:21,988 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:21" (1/1) ... [2022-10-17 16:36:22,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:36:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 76 states and 124 transitions. [2022-10-17 16:36:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 124 transitions. [2022-10-17 16:36:22,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:36:22,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:22,154 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:385) 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:153) 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) [2022-10-17 16:36:22,159 INFO L158 Benchmark]: Toolchain (without parser) took 2351.11ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 51.4MB in the beginning and 50.6MB in the end (delta: 728.7kB). Peak memory consumption was 18.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,160 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 90.2MB. Free memory is still 67.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:36:22,160 INFO L158 Benchmark]: CACSL2BoogieTranslator took 583.41ms. Allocated memory is still 90.2MB. Free memory was 51.2MB in the beginning and 61.8MB in the end (delta: -10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,161 INFO L158 Benchmark]: Boogie Procedure Inliner took 120.20ms. Allocated memory is still 90.2MB. Free memory was 61.8MB in the beginning and 59.0MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,162 INFO L158 Benchmark]: Boogie Preprocessor took 114.35ms. Allocated memory is still 90.2MB. Free memory was 59.0MB in the beginning and 56.2MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,162 INFO L158 Benchmark]: RCFGBuilder took 1343.63ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 56.2MB in the beginning and 57.2MB in the end (delta: -1.0MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,163 INFO L158 Benchmark]: CodeCheck took 181.19ms. Allocated memory is still 109.1MB. Free memory was 57.2MB in the beginning and 50.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:36:22,168 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 90.2MB. Free memory is still 67.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 583.41ms. Allocated memory is still 90.2MB. Free memory was 51.2MB in the beginning and 61.8MB in the end (delta: -10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 120.20ms. Allocated memory is still 90.2MB. Free memory was 61.8MB in the beginning and 59.0MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 114.35ms. Allocated memory is still 90.2MB. Free memory was 59.0MB in the beginning and 56.2MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1343.63ms. Allocated memory was 90.2MB in the beginning and 109.1MB in the end (delta: 18.9MB). Free memory was 56.2MB in the beginning and 57.2MB in the end (delta: -1.0MB). Peak memory consumption was 28.8MB. Max. memory is 16.1GB. * CodeCheck took 181.19ms. Allocated memory is still 109.1MB. Free memory was 57.2MB in the beginning and 50.6MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:36:22,223 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/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_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/float_req_bl_0683b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB --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 6672481a7838a56be1f1fe8bf2e494e3680a5c6a5ddaa173ab670073cd565312 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:36:24,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:36:24,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:36:24,946 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:36:24,947 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:36:24,949 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:36:24,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:36:24,954 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:36:24,957 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:36:24,958 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:36:24,960 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:36:24,962 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:36:24,962 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:36:24,964 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:36:24,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:36:24,967 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:36:24,969 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:36:24,970 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:36:24,973 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:36:24,976 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:36:24,978 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:36:24,980 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:36:24,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:36:24,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:36:24,989 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:36:24,990 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:36:24,990 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:36:24,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:36:24,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:36:24,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:36:24,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:36:24,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:36:24,997 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:36:24,999 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:36:25,000 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:36:25,001 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:36:25,002 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:36:25,002 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:36:25,002 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:36:25,004 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:36:25,005 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:36:25,006 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:36:25,037 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:36:25,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:36:25,038 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:36:25,038 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:36:25,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:36:25,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:36:25,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:36:25,041 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:36:25,041 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:36:25,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:36:25,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:36:25,042 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:36:25,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:36:25,042 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:36:25,043 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:36:25,043 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:36:25,043 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:36:25,044 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:36:25,044 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:36:25,044 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:36:25,045 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:36:25,045 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:36:25,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:36:25,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:25,046 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:36:25,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:36:25,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:36:25,047 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:36:25,047 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:36:25,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:36:25,048 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:36:25,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:36:25,048 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_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6672481a7838a56be1f1fe8bf2e494e3680a5c6a5ddaa173ab670073cd565312 [2022-10-17 16:36:25,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:36:25,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:36:25,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:36:25,514 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:36:25,515 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:36:25,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-newlib/float_req_bl_0683b.c [2022-10-17 16:36:25,608 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/8ab0884e7/014901bd315b4d18a197e3f5c2d6bc0a/FLAGbc80fa25e [2022-10-17 16:36:26,187 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:36:26,188 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c [2022-10-17 16:36:26,200 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/8ab0884e7/014901bd315b4d18a197e3f5c2d6bc0a/FLAGbc80fa25e [2022-10-17 16:36:26,552 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/data/8ab0884e7/014901bd315b4d18a197e3f5c2d6bc0a [2022-10-17 16:36:26,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:36:26,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:36:26,563 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:26,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:36:26,567 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:36:26,568 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:26" (1/1) ... [2022-10-17 16:36:26,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5819c790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:26, skipping insertion in model container [2022-10-17 16:36:26,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:36:26" (1/1) ... [2022-10-17 16:36:26,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:36:26,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:36:26,998 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_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c[5824,5837] [2022-10-17 16:36:27,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:27,025 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:36:27,103 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_12334019-b839-4ccd-906e-342b55c64ec8/sv-benchmarks/c/float-newlib/float_req_bl_0683b.c[5824,5837] [2022-10-17 16:36:27,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:36:27,133 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:36:27,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27 WrapperNode [2022-10-17 16:36:27,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:36:27,137 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:27,137 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:36:27,137 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:36:27,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,181 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,235 INFO L138 Inliner]: procedures = 24, calls = 89, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 261 [2022-10-17 16:36:27,238 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:36:27,239 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:36:27,239 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:36:27,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:36:27,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,302 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,306 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,309 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:36:27,316 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:36:27,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:36:27,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:36:27,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:36:27" (1/1) ... [2022-10-17 16:36:27,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:36:27,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:36:27,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:36:27,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:36:27,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:36:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2022-10-17 16:36:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:36:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:36:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2022-10-17 16:36:27,404 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_float [2022-10-17 16:36:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_float [2022-10-17 16:36:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:36:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:36:27,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:36:27,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2022-10-17 16:36:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure atan_float [2022-10-17 16:36:27,406 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_float [2022-10-17 16:36:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:36:27,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:36:27,511 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:36:27,513 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:36:58,550 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:36:58,656 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:36:58,657 INFO L300 CfgBuilder]: Removed 18 assume(true) statements. [2022-10-17 16:36:58,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:58 BoogieIcfgContainer [2022-10-17 16:36:58,660 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:36:58,661 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:36:58,661 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:36:58,673 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:36:58,673 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:36:58" (1/1) ... [2022-10-17 16:36:58,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:36:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:36:58,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 76 states and 124 transitions. [2022-10-17 16:36:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 124 transitions. [2022-10-17 16:36:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-10-17 16:36:58,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:36:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:36:58,804 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:385) 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:153) 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) [2022-10-17 16:36:58,811 INFO L158 Benchmark]: Toolchain (without parser) took 32250.73ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 37.9MB in the beginning and 58.7MB in the end (delta: -20.8MB). Peak memory consumption was 22.4MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,811 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:36:58,812 INFO L158 Benchmark]: CACSL2BoogieTranslator took 571.96ms. Allocated memory is still 60.8MB. Free memory was 37.7MB in the beginning and 38.9MB in the end (delta: -1.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,813 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.54ms. Allocated memory is still 60.8MB. Free memory was 38.7MB in the beginning and 36.3MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,814 INFO L158 Benchmark]: Boogie Preprocessor took 76.18ms. Allocated memory is still 60.8MB. Free memory was 36.3MB in the beginning and 33.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,815 INFO L158 Benchmark]: RCFGBuilder took 31344.32ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 33.2MB in the beginning and 40.5MB in the end (delta: -7.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,816 INFO L158 Benchmark]: CodeCheck took 147.70ms. Allocated memory is still 79.7MB. Free memory was 40.1MB in the beginning and 58.7MB in the end (delta: -18.6MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. [2022-10-17 16:36:58,825 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 60.8MB. Free memory was 41.3MB in the beginning and 41.2MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 571.96ms. Allocated memory is still 60.8MB. Free memory was 37.7MB in the beginning and 38.9MB in the end (delta: -1.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.54ms. Allocated memory is still 60.8MB. Free memory was 38.7MB in the beginning and 36.3MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.18ms. Allocated memory is still 60.8MB. Free memory was 36.3MB in the beginning and 33.2MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 31344.32ms. Allocated memory was 60.8MB in the beginning and 79.7MB in the end (delta: 18.9MB). Free memory was 33.2MB in the beginning and 40.5MB in the end (delta: -7.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 147.70ms. Allocated memory is still 79.7MB. Free memory was 40.1MB in the beginning and 58.7MB in the end (delta: -18.6MB). Peak memory consumption was 6.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 16:36:58,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12334019-b839-4ccd-906e-342b55c64ec8/bin/ukojak-92XMlrwhuB/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