./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0683a.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_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/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_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0683a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/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_ddd7fa69-06c9-451c-b435-c453fdfec233/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 ded13d718947e0cef3a9581cc7bfa480a12833eb2a7beb86b46438a532a4bf69 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:38:03,942 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:38:03,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:38:03,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:38:03,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:38:03,979 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:38:03,981 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:38:03,983 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:38:03,986 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:38:03,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:38:03,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:38:03,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:38:03,990 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:38:03,991 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:38:03,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:38:03,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:38:03,995 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:38:03,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:38:03,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:38:04,002 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:38:04,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:38:04,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:38:04,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:38:04,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:38:04,024 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:38:04,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:38:04,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:38:04,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:38:04,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:38:04,033 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:38:04,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:38:04,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:38:04,037 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:38:04,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:38:04,040 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:38:04,040 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:38:04,041 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:38:04,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:38:04,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:38:04,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:38:04,044 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:38:04,044 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 00:38:04,101 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:38:04,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:38:04,103 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:38:04,103 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:38:04,104 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:38:04,104 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:38:04,105 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:38:04,105 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 00:38:04,105 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:38:04,105 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 00:38:04,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:38:04,107 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:38:04,107 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:38:04,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:38:04,108 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 00:38:04,108 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:38:04,108 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:38:04,108 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:38:04,109 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:38:04,109 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:38:04,109 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:38:04,109 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:38:04,110 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:38:04,110 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:38:04,110 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:38:04,110 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:38:04,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:38:04,111 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:38:04,111 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_ddd7fa69-06c9-451c-b435-c453fdfec233/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded13d718947e0cef3a9581cc7bfa480a12833eb2a7beb86b46438a532a4bf69 [2021-11-23 00:38:04,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:38:04,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:38:04,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:38:04,441 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:38:04,442 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:38:04,444 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/float-newlib/double_req_bl_0683a.c [2021-11-23 00:38:04,517 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/d9e7da91e/8175c3dfa82a4c9a9851d429697a9ca4/FLAG972062002 [2021-11-23 00:38:04,987 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:38:04,991 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c [2021-11-23 00:38:05,000 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/d9e7da91e/8175c3dfa82a4c9a9851d429697a9ca4/FLAG972062002 [2021-11-23 00:38:05,342 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/d9e7da91e/8175c3dfa82a4c9a9851d429697a9ca4 [2021-11-23 00:38:05,344 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:38:05,346 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:38:05,351 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:38:05,351 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:38:05,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:38:05,355 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ca363f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05, skipping insertion in model container [2021-11-23 00:38:05,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,364 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:38:05,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:38:05,645 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_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c[7147,7160] [2021-11-23 00:38:05,649 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:38:05,658 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:38:05,716 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_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c[7147,7160] [2021-11-23 00:38:05,717 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:38:05,735 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:38:05,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05 WrapperNode [2021-11-23 00:38:05,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:38:05,737 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:38:05,737 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:38:05,737 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:38:05,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,821 INFO L137 Inliner]: procedures = 22, calls = 103, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 301 [2021-11-23 00:38:05,824 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:38:05,825 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:38:05,825 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:38:05,826 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:38:05,834 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,856 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,888 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,891 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,896 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:38:05,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:38:05,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:38:05,898 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:38:05,899 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:05" (1/1) ... [2021-11-23 00:38:05,921 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:38:05,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:38:05,951 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:38:05,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:38:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:38:05,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:38:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:38:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 00:38:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:38:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2021-11-23 00:38:05,988 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2021-11-23 00:38:05,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-23 00:38:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2021-11-23 00:38:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2021-11-23 00:38:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:38:05,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:38:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:38:05,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-23 00:38:05,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:38:06,093 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:38:06,095 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:38:06,683 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:38:06,783 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:38:06,783 INFO L301 CfgBuilder]: Removed 22 assume(true) statements. [2021-11-23 00:38:06,786 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:38:06 BoogieIcfgContainer [2021-11-23 00:38:06,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:38:06,787 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:38:06,787 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:38:06,798 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:38:06,798 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:38:06" (1/1) ... [2021-11-23 00:38:06,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:38:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:38:06,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 83 states and 136 transitions. [2021-11-23 00:38:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 136 transitions. [2021-11-23 00:38:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-23 00:38:06,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:38:06,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:38:06,907 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 00:38:06,912 INFO L158 Benchmark]: Toolchain (without parser) took 1564.74ms. Allocated memory was 88.1MB in the beginning and 115.3MB in the end (delta: 27.3MB). Free memory was 50.8MB in the beginning and 72.1MB in the end (delta: -21.3MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,913 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 88.1MB. Free memory was 67.8MB in the beginning and 67.7MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:38:06,913 INFO L158 Benchmark]: CACSL2BoogieTranslator took 385.49ms. Allocated memory was 88.1MB in the beginning and 115.3MB in the end (delta: 27.3MB). Free memory was 50.7MB in the beginning and 85.8MB in the end (delta: -35.1MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,914 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.36ms. Allocated memory is still 115.3MB. Free memory was 85.8MB in the beginning and 82.9MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,915 INFO L158 Benchmark]: Boogie Preprocessor took 71.60ms. Allocated memory is still 115.3MB. Free memory was 82.9MB in the beginning and 80.3MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,916 INFO L158 Benchmark]: RCFGBuilder took 888.76ms. Allocated memory is still 115.3MB. Free memory was 80.3MB in the beginning and 78.5MB in the end (delta: 1.8MB). Peak memory consumption was 22.5MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,916 INFO L158 Benchmark]: CodeCheck took 123.05ms. Allocated memory is still 115.3MB. Free memory was 78.5MB in the beginning and 72.1MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:38:06,920 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 0.28ms. Allocated memory is still 88.1MB. Free memory was 67.8MB in the beginning and 67.7MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 385.49ms. Allocated memory was 88.1MB in the beginning and 115.3MB in the end (delta: 27.3MB). Free memory was 50.7MB in the beginning and 85.8MB in the end (delta: -35.1MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.36ms. Allocated memory is still 115.3MB. Free memory was 85.8MB in the beginning and 82.9MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.60ms. Allocated memory is still 115.3MB. Free memory was 82.9MB in the beginning and 80.3MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 888.76ms. Allocated memory is still 115.3MB. Free memory was 80.3MB in the beginning and 78.5MB in the end (delta: 1.8MB). Peak memory consumption was 22.5MB. Max. memory is 16.1GB. * CodeCheck took 123.05ms. Allocated memory is still 115.3MB. Free memory was 78.5MB in the beginning and 72.1MB in the end (delta: 6.4MB). 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 00:38:06,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/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_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0683a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/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_ddd7fa69-06c9-451c-b435-c453fdfec233/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 ded13d718947e0cef3a9581cc7bfa480a12833eb2a7beb86b46438a532a4bf69 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:38:09,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:38:09,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:38:09,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:38:09,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:38:09,567 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:38:09,569 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:38:09,574 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:38:09,577 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:38:09,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:38:09,589 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:38:09,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:38:09,591 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:38:09,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:38:09,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:38:09,602 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:38:09,603 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:38:09,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:38:09,617 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:38:09,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:38:09,626 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:38:09,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:38:09,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:38:09,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:38:09,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:38:09,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:38:09,641 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:38:09,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:38:09,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:38:09,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:38:09,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:38:09,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:38:09,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:38:09,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:38:09,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:38:09,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:38:09,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:38:09,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:38:09,653 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:38:09,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:38:09,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:38:09,661 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-11-23 00:38:09,709 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:38:09,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:38:09,711 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:38:09,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:38:09,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:38:09,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:38:09,713 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:38:09,713 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 00:38:09,713 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 00:38:09,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:38:09,714 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:38:09,715 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:38:09,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:38:09,715 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:38:09,715 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:38:09,716 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:38:09,716 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 00:38:09,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:38:09,716 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:38:09,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:38:09,717 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:38:09,717 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:38:09,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:38:09,717 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:38:09,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:38:09,718 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:38:09,718 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:38:09,718 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:38:09,718 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:38:09,719 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:38:09,719 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:38:09,719 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:38:09,719 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_ddd7fa69-06c9-451c-b435-c453fdfec233/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded13d718947e0cef3a9581cc7bfa480a12833eb2a7beb86b46438a532a4bf69 [2021-11-23 00:38:10,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:38:10,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:38:10,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:38:10,139 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:38:10,140 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:38:10,141 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/float-newlib/double_req_bl_0683a.c [2021-11-23 00:38:10,221 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/89ecee27f/12ae6c75916b47b7bd5d6debe336069a/FLAGc30b9892d [2021-11-23 00:38:10,858 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:38:10,858 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c [2021-11-23 00:38:10,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/89ecee27f/12ae6c75916b47b7bd5d6debe336069a/FLAGc30b9892d [2021-11-23 00:38:11,164 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/data/89ecee27f/12ae6c75916b47b7bd5d6debe336069a [2021-11-23 00:38:11,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:38:11,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:38:11,169 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:38:11,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:38:11,172 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:38:11,173 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e86156 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11, skipping insertion in model container [2021-11-23 00:38:11,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,182 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:38:11,226 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:38:11,496 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_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c[7147,7160] [2021-11-23 00:38:11,517 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:38:11,531 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:38:11,612 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_ddd7fa69-06c9-451c-b435-c453fdfec233/sv-benchmarks/c/float-newlib/double_req_bl_0683a.c[7147,7160] [2021-11-23 00:38:11,613 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:38:11,650 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:38:11,650 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11 WrapperNode [2021-11-23 00:38:11,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:38:11,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:38:11,653 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:38:11,653 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:38:11,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,689 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,743 INFO L137 Inliner]: procedures = 25, calls = 103, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 299 [2021-11-23 00:38:11,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:38:11,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:38:11,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:38:11,747 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:38:11,756 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,781 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,841 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,848 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:38:11,861 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:38:11,861 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:38:11,861 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:38:11,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:38:11" (1/1) ... [2021-11-23 00:38:11,868 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:38:11,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:38:11,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:38:11,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:38:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:38:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 00:38:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-23 00:38:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:38:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:38:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2021-11-23 00:38:11,957 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2021-11-23 00:38:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-11-23 00:38:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure atan_double [2021-11-23 00:38:11,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atan_double [2021-11-23 00:38:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 00:38:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:38:11,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:38:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 00:38:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:38:12,151 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:38:12,153 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:39:25,844 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:39:25,944 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:39:25,944 INFO L301 CfgBuilder]: Removed 22 assume(true) statements. [2021-11-23 00:39:25,947 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:25 BoogieIcfgContainer [2021-11-23 00:39:25,947 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:39:25,948 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:39:25,948 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:39:25,958 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:39:25,958 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:25" (1/1) ... [2021-11-23 00:39:25,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:39:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:26,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 83 states and 136 transitions. [2021-11-23 00:39:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 136 transitions. [2021-11-23 00:39:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-23 00:39:26,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:26,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:26,111 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 00:39:26,116 INFO L158 Benchmark]: Toolchain (without parser) took 74946.88ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 46.7MB in the beginning and 69.1MB in the end (delta: -22.3MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,116 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.0MB in the beginning and 46.0MB in the end (delta: 57.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:39:26,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 482.58ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 42.7MB in the end (delta: 3.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,118 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.54ms. Allocated memory is still 65.0MB. Free memory was 42.7MB in the beginning and 40.1MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,119 INFO L158 Benchmark]: Boogie Preprocessor took 112.71ms. Allocated memory is still 65.0MB. Free memory was 40.1MB in the beginning and 36.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,119 INFO L158 Benchmark]: RCFGBuilder took 74086.59ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 36.9MB in the beginning and 44.3MB in the end (delta: -7.4MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,120 INFO L158 Benchmark]: CodeCheck took 165.96ms. Allocated memory is still 92.3MB. Free memory was 44.3MB in the beginning and 69.1MB in the end (delta: -24.8MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. [2021-11-23 00:39:26,126 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 0.31ms. Allocated memory is still 65.0MB. Free memory was 46.0MB in the beginning and 46.0MB in the end (delta: 57.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 482.58ms. Allocated memory is still 65.0MB. Free memory was 46.6MB in the beginning and 42.7MB in the end (delta: 3.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.54ms. Allocated memory is still 65.0MB. Free memory was 42.7MB in the beginning and 40.1MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.71ms. Allocated memory is still 65.0MB. Free memory was 40.1MB in the beginning and 36.9MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 74086.59ms. Allocated memory was 65.0MB in the beginning and 92.3MB in the end (delta: 27.3MB). Free memory was 36.9MB in the beginning and 44.3MB in the end (delta: -7.4MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * CodeCheck took 165.96ms. Allocated memory is still 92.3MB. Free memory was 44.3MB in the beginning and 69.1MB in the end (delta: -24.8MB). Peak memory consumption was 6.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:39:26,375 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2021-11-23 00:39:26,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddd7fa69-06c9-451c-b435-c453fdfec233/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 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