./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 --- 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 17:02:03,294 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:02:03,296 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:02:03,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:02:03,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:02:03,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:02:03,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:02:03,341 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:02:03,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:02:03,345 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:02:03,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:02:03,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:02:03,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:02:03,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:02:03,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:02:03,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:02:03,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:02:03,363 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:02:03,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:02:03,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:02:03,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:02:03,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:02:03,384 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:02:03,385 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:02:03,397 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:02:03,398 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:02:03,398 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:02:03,400 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:02:03,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:02:03,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:02:03,402 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:02:03,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:02:03,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:02:03,411 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:02:03,412 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:02:03,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:02:03,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:02:03,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:02:03,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:02:03,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:02:03,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:02:03,418 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 17:02:03,463 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:02:03,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:02:03,465 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:02:03,465 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:02:03,466 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:02:03,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:02:03,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:02:03,467 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:02:03,467 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:02:03,467 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:02:03,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:02:03,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:02:03,468 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:02:03,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:02:03,468 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:02:03,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:02:03,469 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:02:03,469 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:02:03,469 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:02:03,470 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:02:03,470 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:02:03,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:03,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:02:03,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:02:03,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:02:03,471 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:02:03,472 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:02:03,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:02:03,472 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 [2022-10-17 17:02:03,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:02:03,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:02:03,841 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:02:03,843 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:02:03,844 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:02:03,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2022-10-17 17:02:03,924 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/11247cd61/9675080c81af4cdaa6d22ad5186167ac/FLAG7f86f8be9 [2022-10-17 17:02:04,486 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:02:04,486 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2022-10-17 17:02:04,494 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/11247cd61/9675080c81af4cdaa6d22ad5186167ac/FLAG7f86f8be9 [2022-10-17 17:02:04,832 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/11247cd61/9675080c81af4cdaa6d22ad5186167ac [2022-10-17 17:02:04,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:02:04,836 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:02:04,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:04,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:02:04,842 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:02:04,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:04" (1/1) ... [2022-10-17 17:02:04,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2977de61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:04, skipping insertion in model container [2022-10-17 17:02:04,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:04" (1/1) ... [2022-10-17 17:02:04,852 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:02:04,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:02:05,056 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2022-10-17 17:02:05,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:05,190 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:02:05,209 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2022-10-17 17:02:05,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:05,358 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:02:05,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05 WrapperNode [2022-10-17 17:02:05,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:05,361 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:05,361 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:02:05,363 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:02:05,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,468 INFO L138 Inliner]: procedures = 21, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 413 [2022-10-17 17:02:05,469 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:05,470 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:02:05,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:02:05,470 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:02:05,480 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,496 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,496 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,526 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,547 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:02:05,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:02:05,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:02:05,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:02:05,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:05" (1/1) ... [2022-10-17 17:02:05,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:05,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:02:05,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:02:05,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:02:05,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:02:05,651 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2022-10-17 17:02:05,652 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2022-10-17 17:02:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:02:05,652 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2022-10-17 17:02:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2022-10-17 17:02:05,653 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2022-10-17 17:02:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2022-10-17 17:02:05,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2022-10-17 17:02:05,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:02:05,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:02:05,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2022-10-17 17:02:05,761 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:02:05,764 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:02:06,322 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:02:06,382 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:02:06,383 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 17:02:06,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:02:06 BoogieIcfgContainer [2022-10-17 17:02:06,386 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:02:06,387 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:02:06,387 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:02:06,419 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:02:06,435 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:02:06" (1/1) ... [2022-10-17 17:02:06,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:02:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2022-10-17 17:02:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-10-17 17:02:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:02:06,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:06,598 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 17:02:06,608 INFO L158 Benchmark]: Toolchain (without parser) took 1770.54ms. Allocated memory is still 121.6MB. Free memory was 85.0MB in the beginning and 90.6MB in the end (delta: -5.6MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:02:06,609 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 121.6MB. Free memory is still 101.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:02:06,611 INFO L158 Benchmark]: CACSL2BoogieTranslator took 521.59ms. Allocated memory is still 121.6MB. Free memory was 84.8MB in the beginning and 88.2MB in the end (delta: -3.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 17:02:06,612 INFO L158 Benchmark]: Boogie Procedure Inliner took 107.97ms. Allocated memory is still 121.6MB. Free memory was 88.2MB in the beginning and 83.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 17:02:06,613 INFO L158 Benchmark]: Boogie Preprocessor took 78.24ms. Allocated memory is still 121.6MB. Free memory was 83.4MB in the beginning and 79.9MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 17:02:06,615 INFO L158 Benchmark]: RCFGBuilder took 837.52ms. Allocated memory is still 121.6MB. Free memory was 79.9MB in the beginning and 49.4MB in the end (delta: 30.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-10-17 17:02:06,616 INFO L158 Benchmark]: CodeCheck took 219.15ms. Allocated memory is still 121.6MB. Free memory was 49.4MB in the beginning and 90.6MB in the end (delta: -41.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:02:06,625 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 0.39ms. Allocated memory is still 121.6MB. Free memory is still 101.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 521.59ms. Allocated memory is still 121.6MB. Free memory was 84.8MB in the beginning and 88.2MB in the end (delta: -3.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 107.97ms. Allocated memory is still 121.6MB. Free memory was 88.2MB in the beginning and 83.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.24ms. Allocated memory is still 121.6MB. Free memory was 83.4MB in the beginning and 79.9MB in the end (delta: 3.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 837.52ms. Allocated memory is still 121.6MB. Free memory was 79.9MB in the beginning and 49.4MB in the end (delta: 30.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 219.15ms. Allocated memory is still 121.6MB. Free memory was 49.4MB in the beginning and 90.6MB in the end (delta: -41.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:02:06,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 --- 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 17:02:09,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:02:09,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:02:09,179 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:02:09,180 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:02:09,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:02:09,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:02:09,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:02:09,202 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:02:09,204 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:02:09,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:02:09,211 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:02:09,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:02:09,217 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:02:09,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:02:09,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:02:09,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:02:09,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:02:09,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:02:09,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:02:09,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:02:09,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:02:09,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:02:09,248 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:02:09,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:02:09,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:02:09,254 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:02:09,255 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:02:09,255 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:02:09,257 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:02:09,257 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:02:09,258 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:02:09,259 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:02:09,260 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:02:09,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:02:09,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:02:09,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:02:09,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:02:09,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:02:09,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:02:09,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:02:09,266 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2022-10-17 17:02:09,293 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:02:09,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:02:09,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:02:09,295 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:02:09,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:02:09,296 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:02:09,296 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:02:09,296 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 17:02:09,297 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 17:02:09,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:02:09,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:02:09,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:02:09,298 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:02:09,298 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:02:09,298 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:02:09,298 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:02:09,299 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 17:02:09,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:02:09,299 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:02:09,299 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:02:09,300 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:02:09,300 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:02:09,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:02:09,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:09,301 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:02:09,301 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:02:09,301 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:02:09,301 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:02:09,302 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:02:09,302 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:02:09,302 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:02:09,302 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:02:09,303 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5423b27090f3cf0121cc8887f927af7adf1f36a8d0cd9b6a020d1176d1eeff74 [2022-10-17 17:02:09,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:02:09,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:02:09,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:02:09,739 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:02:09,739 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:02:09,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2022-10-17 17:02:09,811 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/fddb79d6b/40ab6aba858f41089bdd0eeda50be920/FLAGb99ca7818 [2022-10-17 17:02:10,327 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:02:10,329 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2022-10-17 17:02:10,340 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/fddb79d6b/40ab6aba858f41089bdd0eeda50be920/FLAGb99ca7818 [2022-10-17 17:02:10,679 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/data/fddb79d6b/40ab6aba858f41089bdd0eeda50be920 [2022-10-17 17:02:10,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:02:10,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:02:10,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:10,697 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:02:10,701 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:02:10,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:10" (1/1) ... [2022-10-17 17:02:10,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4564c76a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:10, skipping insertion in model container [2022-10-17 17:02:10,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:10" (1/1) ... [2022-10-17 17:02:10,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:02:10,749 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:02:10,963 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2022-10-17 17:02:11,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:11,147 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:02:11,160 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_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2022-10-17 17:02:11,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:11,314 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:02:11,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11 WrapperNode [2022-10-17 17:02:11,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:11,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:11,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:02:11,317 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:02:11,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,348 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,400 INFO L138 Inliner]: procedures = 22, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 414 [2022-10-17 17:02:11,401 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:02:11,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:02:11,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:02:11,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:02:11,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,420 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,427 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,491 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,500 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:02:11,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:02:11,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:02:11,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:02:11,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:11" (1/1) ... [2022-10-17 17:02:11,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:11,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:02:11,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:02:11,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:02:11,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2022-10-17 17:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2022-10-17 17:02:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2022-10-17 17:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:02:11,605 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2022-10-17 17:02:11,605 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2022-10-17 17:02:11,606 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2022-10-17 17:02:11,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2022-10-17 17:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2022-10-17 17:02:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:02:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:02:11,738 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:02:11,749 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:02:24,485 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:02:25,883 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:02:25,884 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 17:02:25,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:02:25 BoogieIcfgContainer [2022-10-17 17:02:25,887 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:02:25,889 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:02:25,889 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:02:25,900 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:02:25,901 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:02:25" (1/1) ... [2022-10-17 17:02:25,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:02:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:02:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2022-10-17 17:02:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-10-17 17:02:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 17:02:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:02:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:02:26,059 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 17:02:26,068 INFO L158 Benchmark]: Toolchain (without parser) took 15382.04ms. Allocated memory was 65.0MB in the beginning and 184.5MB in the end (delta: 119.5MB). Free memory was 42.9MB in the beginning and 144.0MB in the end (delta: -101.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,069 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 50.3MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:02:26,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 618.54ms. Allocated memory is still 65.0MB. Free memory was 42.8MB in the beginning and 36.3MB in the end (delta: 6.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,072 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.86ms. Allocated memory is still 65.0MB. Free memory was 36.1MB in the beginning and 31.2MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,073 INFO L158 Benchmark]: Boogie Preprocessor took 108.42ms. Allocated memory is still 65.0MB. Free memory was 31.2MB in the beginning and 44.2MB in the end (delta: -13.1MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,075 INFO L158 Benchmark]: RCFGBuilder took 14376.30ms. Allocated memory was 65.0MB in the beginning and 184.5MB in the end (delta: 119.5MB). Free memory was 44.2MB in the beginning and 150.3MB in the end (delta: -106.1MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,077 INFO L158 Benchmark]: CodeCheck took 175.77ms. Allocated memory is still 184.5MB. Free memory was 150.3MB in the beginning and 144.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:02:26,087 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 0.33ms. Allocated memory is still 50.3MB. Free memory is still 30.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 618.54ms. Allocated memory is still 65.0MB. Free memory was 42.8MB in the beginning and 36.3MB in the end (delta: 6.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.86ms. Allocated memory is still 65.0MB. Free memory was 36.1MB in the beginning and 31.2MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.42ms. Allocated memory is still 65.0MB. Free memory was 31.2MB in the beginning and 44.2MB in the end (delta: -13.1MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14376.30ms. Allocated memory was 65.0MB in the beginning and 184.5MB in the end (delta: 119.5MB). Free memory was 44.2MB in the beginning and 150.3MB in the end (delta: -106.1MB). Peak memory consumption was 61.5MB. Max. memory is 16.1GB. * CodeCheck took 175.77ms. Allocated memory is still 184.5MB. Free memory was 150.3MB in the beginning and 144.0MB 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 17:02:26,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8695ae-ad69-4e0d-ac8e-6c06e922c8cf/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared