./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4 --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 5c4c867e245be659b2db84171c62e45b03155ac4269b1a7d8c363c8f991a60db --- 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-2329fc7 [2022-12-14 22:30:46,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:30:46,839 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:30:46,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:30:46,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:30:46,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:30:46,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:30:46,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:30:46,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:30:46,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:30:46,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:30:46,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:30:46,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:30:46,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:30:46,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:30:46,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:30:46,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:30:46,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:30:46,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:30:46,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:30:46,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:30:46,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:30:46,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:30:46,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:30:46,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:30:46,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:30:46,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:30:46,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:30:46,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:30:46,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:30:46,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:30:46,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:30:46,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:30:46,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:30:46,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:30:46,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:30:46,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:30:46,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:30:46,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:30:46,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:30:46,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:30:46,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:30:46,914 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:30:46,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:30:46,915 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:30:46,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:30:46,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:30:46,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:30:46,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:30:46,917 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:30:46,917 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:30:46,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:30:46,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:30:46,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:30:46,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:30:46,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:30:46,918 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:30:46,918 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:30:46,919 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:30:46,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:30:46,919 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:30:46,919 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:30:46,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:30:46,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:30:46,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:30:46,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:30:46,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:30:46,920 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:30:46,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:30:46,921 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:30:46,921 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c4c867e245be659b2db84171c62e45b03155ac4269b1a7d8c363c8f991a60db [2022-12-14 22:30:47,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:30:47,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:30:47,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:30:47,132 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:30:47,132 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:30:47,134 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c [2022-12-14 22:30:49,634 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:30:49,781 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:30:49,782 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c [2022-12-14 22:30:49,789 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/162476aa3/b54e57b070eb43d3a6a7957e4a5c5de9/FLAG95426fc2e [2022-12-14 22:30:49,800 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/162476aa3/b54e57b070eb43d3a6a7957e4a5c5de9 [2022-12-14 22:30:49,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:30:49,803 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:30:49,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:30:49,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:30:49,806 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:30:49,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:30:49" (1/1) ... [2022-12-14 22:30:49,807 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ab419e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:49, skipping insertion in model container [2022-12-14 22:30:49,807 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:30:49" (1/1) ... [2022-12-14 22:30:49,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:30:49,831 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:30:49,939 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[1997,2010] [2022-12-14 22:30:49,944 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[2366,2379] [2022-12-14 22:30:49,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:30:49,979 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:30:49,989 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[1997,2010] [2022-12-14 22:30:49,990 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[2366,2379] [2022-12-14 22:30:50,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:30:50,019 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:30:50,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50 WrapperNode [2022-12-14 22:30:50,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:30:50,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:30:50,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:30:50,021 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:30:50,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,034 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,050 INFO L138 Inliner]: procedures = 27, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 187 [2022-12-14 22:30:50,051 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:30:50,051 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:30:50,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:30:50,052 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:30:50,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,061 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,061 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,065 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,070 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,071 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:30:50,073 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:30:50,073 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:30:50,073 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:30:50,074 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:30:50,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:30:50,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:30:50,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:30:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:30:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 22:30:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 22:30:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:30:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:30:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:30:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 22:30:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 22:30:50,205 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:30:50,207 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:30:50,519 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:30:50,702 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:30:50,702 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 22:30:50,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:30:50 BoogieIcfgContainer [2022-12-14 22:30:50,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:30:50,704 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:30:50,705 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:30:50,712 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:30:50,712 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:30:50" (1/1) ... [2022-12-14 22:30:50,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:30:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:30:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-14 22:30:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-14 22:30:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 22:30:50,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:30:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:30:50,793 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:156) 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) [2022-12-14 22:30:50,797 INFO L158 Benchmark]: Toolchain (without parser) took 993.18ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 78.2MB in the beginning and 98.3MB in the end (delta: -20.1MB). Peak memory consumption was 31.1MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,797 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 117.4MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:30:50,797 INFO L158 Benchmark]: CACSL2BoogieTranslator took 216.51ms. Allocated memory is still 117.4MB. Free memory was 77.8MB in the beginning and 64.0MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,798 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.13ms. Allocated memory is still 117.4MB. Free memory was 63.6MB in the beginning and 61.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,798 INFO L158 Benchmark]: Boogie Preprocessor took 21.42ms. Allocated memory is still 117.4MB. Free memory was 61.5MB in the beginning and 59.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,799 INFO L158 Benchmark]: RCFGBuilder took 630.71ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 59.8MB in the beginning and 104.6MB in the end (delta: -44.8MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,799 INFO L158 Benchmark]: CodeCheck took 91.07ms. Allocated memory is still 167.8MB. Free memory was 104.6MB in the beginning and 98.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:30:50,801 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 0.19ms. Allocated memory is still 117.4MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 216.51ms. Allocated memory is still 117.4MB. Free memory was 77.8MB in the beginning and 64.0MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.13ms. Allocated memory is still 117.4MB. Free memory was 63.6MB in the beginning and 61.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.42ms. Allocated memory is still 117.4MB. Free memory was 61.5MB in the beginning and 59.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 630.71ms. Allocated memory was 117.4MB in the beginning and 167.8MB in the end (delta: 50.3MB). Free memory was 59.8MB in the beginning and 104.6MB in the end (delta: -44.8MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. * CodeCheck took 91.07ms. Allocated memory is still 167.8MB. Free memory was 104.6MB in the beginning and 98.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:30:50,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4 --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 5c4c867e245be659b2db84171c62e45b03155ac4269b1a7d8c363c8f991a60db --- 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-2329fc7 [2022-12-14 22:30:52,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:30:52,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:30:52,287 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:30:52,287 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:30:52,288 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:30:52,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:30:52,291 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:30:52,292 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:30:52,293 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:30:52,294 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:30:52,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:30:52,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:30:52,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:30:52,297 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:30:52,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:30:52,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:30:52,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:30:52,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:30:52,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:30:52,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:30:52,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:30:52,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:30:52,306 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:30:52,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:30:52,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:30:52,310 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:30:52,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:30:52,311 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:30:52,312 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:30:52,312 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:30:52,313 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:30:52,314 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:30:52,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:30:52,321 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:30:52,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:30:52,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:30:52,322 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:30:52,322 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:30:52,323 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:30:52,324 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:30:52,324 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-12-14 22:30:52,346 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:30:52,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:30:52,347 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:30:52,347 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:30:52,348 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:30:52,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:30:52,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:30:52,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:30:52,350 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:30:52,351 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:30:52,351 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:30:52,351 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:30:52,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:30:52,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:30:52,352 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:30:52,352 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:30:52,352 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:30:52,352 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 22:30:52,352 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 22:30:52,353 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:30:52,353 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 22:30:52,353 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 22:30:52,353 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c4c867e245be659b2db84171c62e45b03155ac4269b1a7d8c363c8f991a60db [2022-12-14 22:30:52,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:30:52,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:30:52,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:30:52,610 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:30:52,611 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:30:52,612 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c [2022-12-14 22:30:55,178 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:30:55,329 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:30:55,329 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c [2022-12-14 22:30:55,335 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/3770b515c/c54f9b1805e24bbe96d8f5c6a9fe8e6a/FLAG992759241 [2022-12-14 22:30:55,346 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/data/3770b515c/c54f9b1805e24bbe96d8f5c6a9fe8e6a [2022-12-14 22:30:55,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:30:55,348 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:30:55,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:30:55,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:30:55,351 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:30:55,352 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,352 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a13009 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55, skipping insertion in model container [2022-12-14 22:30:55,353 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:30:55,375 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:30:55,488 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[1997,2010] [2022-12-14 22:30:55,493 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[2366,2379] [2022-12-14 22:30:55,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:30:55,527 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:30:55,538 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[1997,2010] [2022-12-14 22:30:55,539 WARN L237 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_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/sv-benchmarks/c/combinations/square_6+soft_float_5a.c.cil.c[2366,2379] [2022-12-14 22:30:55,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:30:55,566 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:30:55,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55 WrapperNode [2022-12-14 22:30:55,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:30:55,567 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:30:55,568 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:30:55,568 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:30:55,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,587 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,611 INFO L138 Inliner]: procedures = 28, calls = 17, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 129 [2022-12-14 22:30:55,611 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:30:55,612 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:30:55,612 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:30:55,612 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:30:55,618 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,621 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,629 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,630 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,631 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,633 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:30:55,634 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:30:55,634 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:30:55,634 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:30:55,635 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:30:55" (1/1) ... [2022-12-14 22:30:55,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:30:55,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:30:55,657 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:30:55,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:30:55,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:30:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 22:30:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2022-12-14 22:30:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2022-12-14 22:30:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:30:55,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:30:55,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 22:30:55,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 22:30:55,753 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:30:55,754 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:31:02,636 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:31:02,694 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:31:02,694 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 22:31:02,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:31:02 BoogieIcfgContainer [2022-12-14 22:31:02,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:31:02,698 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:31:02,698 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:31:02,707 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:31:02,707 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:31:02" (1/1) ... [2022-12-14 22:31:02,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:31:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:31:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2022-12-14 22:31:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2022-12-14 22:31:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 22:31:02,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:31:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:31:02,785 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:156) 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) [2022-12-14 22:31:02,788 INFO L158 Benchmark]: Toolchain (without parser) took 7439.22ms. Allocated memory is still 71.3MB. Free memory was 50.1MB in the beginning and 41.1MB in the end (delta: 9.0MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2022-12-14 22:31:02,788 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:31:02,789 INFO L158 Benchmark]: CACSL2BoogieTranslator took 217.92ms. Allocated memory is still 71.3MB. Free memory was 49.9MB in the beginning and 35.5MB in the end (delta: 14.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 22:31:02,789 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.70ms. Allocated memory is still 71.3MB. Free memory was 35.5MB in the beginning and 51.0MB in the end (delta: -15.5MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. [2022-12-14 22:31:02,790 INFO L158 Benchmark]: Boogie Preprocessor took 21.83ms. Allocated memory is still 71.3MB. Free memory was 51.0MB in the beginning and 49.2MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 22:31:02,790 INFO L158 Benchmark]: RCFGBuilder took 7063.11ms. Allocated memory is still 71.3MB. Free memory was 49.2MB in the beginning and 47.1MB in the end (delta: 2.1MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-12-14 22:31:02,791 INFO L158 Benchmark]: CodeCheck took 89.51ms. Allocated memory is still 71.3MB. Free memory was 47.1MB in the beginning and 41.1MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 22:31:02,793 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 0.17ms. Allocated memory is still 54.5MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 217.92ms. Allocated memory is still 71.3MB. Free memory was 49.9MB in the beginning and 35.5MB in the end (delta: 14.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.70ms. Allocated memory is still 71.3MB. Free memory was 35.5MB in the beginning and 51.0MB in the end (delta: -15.5MB). Peak memory consumption was 3.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.83ms. Allocated memory is still 71.3MB. Free memory was 51.0MB in the beginning and 49.2MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 7063.11ms. Allocated memory is still 71.3MB. Free memory was 49.2MB in the beginning and 47.1MB in the end (delta: 2.1MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * CodeCheck took 89.51ms. Allocated memory is still 71.3MB. Free memory was 47.1MB in the beginning and 41.1MB in the end (delta: 6.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 22:31:02,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ad0dd1c-4210-4d2f-a720-7fdf9fb9e558/bin/ukojak-rkRKPMF4O4/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