./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:52:18,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:18,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:18,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:18,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:19,003 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:19,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:19,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:19,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:19,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:19,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:19,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:19,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:19,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:19,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:19,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:19,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:19,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:19,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:19,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:19,053 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:19,055 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:19,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:19,061 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:19,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:19,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:19,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:19,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:19,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:19,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:19,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:19,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:19,085 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:19,086 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:19,088 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:19,088 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:19,089 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:19,089 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:19,090 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:19,091 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:19,092 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:19,093 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:52:19,144 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:19,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:19,146 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:19,146 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:19,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:19,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:19,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:19,148 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:52:19,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:52:19,148 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:52:19,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:19,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:19,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:19,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:19,151 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:52:19,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:19,151 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:19,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:19,151 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:19,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:19,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:19,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:19,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:19,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:19,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:19,153 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:52:19,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:52:19,155 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:19,156 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab [2022-10-17 16:52:19,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:19,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:19,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:19,474 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:19,475 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:19,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2022-10-17 16:52:19,550 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/f6c981bf4/373aab6ffcaa4f2db84e1b6586c387c0/FLAG5cc2041f1 [2022-10-17 16:52:20,104 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:20,105 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2022-10-17 16:52:20,114 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/f6c981bf4/373aab6ffcaa4f2db84e1b6586c387c0/FLAG5cc2041f1 [2022-10-17 16:52:20,449 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/f6c981bf4/373aab6ffcaa4f2db84e1b6586c387c0 [2022-10-17 16:52:20,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:20,454 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:20,456 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:20,456 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:20,460 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:20,461 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:20" (1/1) ... [2022-10-17 16:52:20,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28bda6c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:20, skipping insertion in model container [2022-10-17 16:52:20,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:20" (1/1) ... [2022-10-17 16:52:20,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:20,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:20,751 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2022-10-17 16:52:20,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:20,913 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:20,926 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2022-10-17 16:52:20,945 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:21,020 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:21,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21 WrapperNode [2022-10-17 16:52:21,021 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:21,022 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:21,023 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:21,023 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:21,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,053 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,120 INFO L138 Inliner]: procedures = 21, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 421 [2022-10-17 16:52:21,121 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:21,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:21,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:21,122 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:21,133 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,142 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,187 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,219 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:21,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:21,230 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:21,230 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:21,231 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:21" (1/1) ... [2022-10-17 16:52:21,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:21,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:21,295 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:21,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2022-10-17 16:52:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2022-10-17 16:52:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:52:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2022-10-17 16:52:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2022-10-17 16:52:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2022-10-17 16:52:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2022-10-17 16:52:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 16:52:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-10-17 16:52:21,473 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:21,477 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:21,959 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:22,221 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:22,227 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:52:22,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:22 BoogieIcfgContainer [2022-10-17 16:52:22,233 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:22,234 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:22,235 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:22,246 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:22,247 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:22" (1/1) ... [2022-10-17 16:52:22,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:52:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:52:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2022-10-17 16:52:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-10-17 16:52:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:52:22,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:52:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:52:22,387 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:52:22,392 INFO L158 Benchmark]: Toolchain (without parser) took 1937.52ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 89.1MB in the beginning and 107.0MB in the end (delta: -17.9MB). Peak memory consumption was 22.1MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,393 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 86.0MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:22,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 565.66ms. Allocated memory is still 125.8MB. Free memory was 88.8MB in the beginning and 87.0MB in the end (delta: 1.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.62ms. Allocated memory is still 125.8MB. Free memory was 87.0MB in the beginning and 82.4MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,396 INFO L158 Benchmark]: Boogie Preprocessor took 106.79ms. Allocated memory is still 125.8MB. Free memory was 82.4MB in the beginning and 78.6MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,397 INFO L158 Benchmark]: RCFGBuilder took 1003.42ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 78.6MB in the beginning and 113.3MB in the end (delta: -34.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,398 INFO L158 Benchmark]: CodeCheck took 156.13ms. Allocated memory is still 165.7MB. Free memory was 113.3MB in the beginning and 107.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:52:22,403 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 0.35ms. Allocated memory is still 86.0MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 565.66ms. Allocated memory is still 125.8MB. Free memory was 88.8MB in the beginning and 87.0MB in the end (delta: 1.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.62ms. Allocated memory is still 125.8MB. Free memory was 87.0MB in the beginning and 82.4MB in the end (delta: 4.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 106.79ms. Allocated memory is still 125.8MB. Free memory was 82.4MB in the beginning and 78.6MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1003.42ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 78.6MB in the beginning and 113.3MB in the end (delta: -34.6MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * CodeCheck took 156.13ms. Allocated memory is still 165.7MB. Free memory was 113.3MB in the beginning and 107.0MB 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. [2022-10-17 16:52:22,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:52:24,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:52:24,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:52:24,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:52:24,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:52:24,982 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:52:24,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:52:24,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:52:24,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:52:24,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:52:24,994 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:52:24,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:52:24,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:52:24,998 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:52:25,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:52:25,001 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:52:25,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:52:25,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:52:25,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:52:25,009 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:52:25,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:52:25,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:52:25,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:52:25,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:52:25,020 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:52:25,020 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:52:25,021 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:52:25,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:52:25,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:52:25,024 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:52:25,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:52:25,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:52:25,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:52:25,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:52:25,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:52:25,029 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:52:25,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:52:25,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:52:25,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:52:25,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:52:25,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:52:25,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 16:52:25,061 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:52:25,061 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:52:25,062 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:52:25,062 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:52:25,063 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:52:25,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:52:25,064 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:52:25,064 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:52:25,064 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:52:25,065 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:52:25,065 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:52:25,065 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:52:25,065 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:52:25,065 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:52:25,066 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:52:25,066 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:52:25,066 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:52:25,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:52:25,067 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:52:25,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:52:25,067 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:52:25,067 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:52:25,068 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:52:25,068 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:25,068 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:52:25,068 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:52:25,069 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:52:25,069 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:52:25,069 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:52:25,069 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:52:25,069 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:52:25,070 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:52:25,070 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab [2022-10-17 16:52:25,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:52:25,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:52:25,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:52:25,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:52:25,495 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:52:25,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2022-10-17 16:52:25,580 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/c8b80fdcf/7eab180d994d4418b42aa69690cb9bcc/FLAGec6f372db [2022-10-17 16:52:26,137 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:52:26,138 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2022-10-17 16:52:26,147 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/c8b80fdcf/7eab180d994d4418b42aa69690cb9bcc/FLAGec6f372db [2022-10-17 16:52:26,501 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/data/c8b80fdcf/7eab180d994d4418b42aa69690cb9bcc [2022-10-17 16:52:26,504 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:52:26,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:52:26,510 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:26,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:52:26,514 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:52:26,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:26" (1/1) ... [2022-10-17 16:52:26,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45d3be22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:26, skipping insertion in model container [2022-10-17 16:52:26,517 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:52:26" (1/1) ... [2022-10-17 16:52:26,525 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:52:26,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:52:26,760 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2022-10-17 16:52:26,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:26,971 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:52:26,983 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_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2022-10-17 16:52:27,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:52:27,133 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:52:27,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27 WrapperNode [2022-10-17 16:52:27,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:52:27,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:27,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:52:27,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:52:27,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,177 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,242 INFO L138 Inliner]: procedures = 22, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 422 [2022-10-17 16:52:27,243 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:52:27,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:52:27,244 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:52:27,244 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:52:27,254 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,286 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,315 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,332 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:52:27,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:52:27,350 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:52:27,350 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:52:27,351 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:52:27" (1/1) ... [2022-10-17 16:52:27,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:52:27,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:52:27,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:52:27,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:52:27,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-10-17 16:52:27,435 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2022-10-17 16:52:27,435 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2022-10-17 16:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2022-10-17 16:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2022-10-17 16:52:27,436 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2022-10-17 16:52:27,436 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2022-10-17 16:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-10-17 16:52:27,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:52:27,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:52:27,513 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:52:27,516 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:52:36,975 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:52:40,867 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:52:40,868 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 16:52:40,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:40 BoogieIcfgContainer [2022-10-17 16:52:40,871 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:52:40,873 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:52:40,873 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:52:40,882 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:52:40,883 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:52:40" (1/1) ... [2022-10-17 16:52:40,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:52:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:52:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2022-10-17 16:52:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-10-17 16:52:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-10-17 16:52:40,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:52:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:52:41,014 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:52:41,019 INFO L158 Benchmark]: Toolchain (without parser) took 14510.84ms. Allocated memory was 56.6MB in the beginning and 595.6MB in the end (delta: 539.0MB). Free memory was 33.4MB in the beginning and 481.7MB in the end (delta: -448.3MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,020 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 56.6MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:52:41,020 INFO L158 Benchmark]: CACSL2BoogieTranslator took 624.35ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 29.6MB in the end (delta: 3.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,021 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.57ms. Allocated memory is still 56.6MB. Free memory was 29.6MB in the beginning and 24.5MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,022 INFO L158 Benchmark]: Boogie Preprocessor took 104.85ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 24.5MB in the beginning and 47.0MB in the end (delta: -22.5MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,023 INFO L158 Benchmark]: RCFGBuilder took 13521.99ms. Allocated memory was 69.2MB in the beginning and 595.6MB in the end (delta: 526.4MB). Free memory was 47.0MB in the beginning and 488.0MB in the end (delta: -441.0MB). Peak memory consumption was 338.5MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,024 INFO L158 Benchmark]: CodeCheck took 144.08ms. Allocated memory is still 595.6MB. Free memory was 488.0MB in the beginning and 481.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 16:52:41,028 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 0.37ms. Allocated memory is still 56.6MB. Free memory was 36.9MB in the beginning and 36.8MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 624.35ms. Allocated memory is still 56.6MB. Free memory was 33.2MB in the beginning and 29.6MB in the end (delta: 3.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.57ms. Allocated memory is still 56.6MB. Free memory was 29.6MB in the beginning and 24.5MB in the end (delta: 5.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 104.85ms. Allocated memory was 56.6MB in the beginning and 69.2MB in the end (delta: 12.6MB). Free memory was 24.5MB in the beginning and 47.0MB in the end (delta: -22.5MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. * RCFGBuilder took 13521.99ms. Allocated memory was 69.2MB in the beginning and 595.6MB in the end (delta: 526.4MB). Free memory was 47.0MB in the beginning and 488.0MB in the end (delta: -441.0MB). Peak memory consumption was 338.5MB. Max. memory is 16.1GB. * CodeCheck took 144.08ms. Allocated memory is still 595.6MB. Free memory was 488.0MB in the beginning and 481.7MB 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. [2022-10-17 16:52:41,101 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4fe6d939-e02b-42ac-9fb4-ae5e8290cb25/bin/ukojak-92XMlrwhuB/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared