./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI --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 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 ............................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI --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 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:21:14,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:21:14,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:21:14,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:21:14,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:21:14,685 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:21:14,687 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:21:14,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:21:14,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:21:14,699 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:21:14,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:21:14,702 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:21:14,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:21:14,705 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:21:14,708 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:21:14,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:21:14,718 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:21:14,719 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:21:14,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:21:14,729 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:21:14,730 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:21:14,732 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:21:14,735 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:21:14,736 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:21:14,745 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:21:14,745 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:21:14,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:21:14,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:21:14,748 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:21:14,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:21:14,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:21:14,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:21:14,753 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:21:14,754 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:21:14,756 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:21:14,756 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:21:14,757 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:21:14,757 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:21:14,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:21:14,758 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:21:14,759 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:21:14,760 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-29 04:21:14,806 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:21:14,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:21:14,808 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:21:14,808 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:21:14,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:21:14,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:21:14,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:21:14,809 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:21:14,815 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 04:21:14,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:21:14,817 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:21:14,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:21:14,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:21:14,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:21:14,818 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:21:14,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:21:14,818 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:21:14,818 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:21:14,819 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:21:14,820 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:21:14,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:21:14,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:21:14,826 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:21:14,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:21:14,827 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:21:14,827 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 04:21:14,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 04:21:14,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:21:14,827 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_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 [2021-10-29 04:21:15,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:21:15,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:21:15,166 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:21:15,167 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:21:15,169 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:21:15,170 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2021-10-29 04:21:15,244 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/7ef00ece7/0543f1430ba24dbfb15cfcd745b49ed8/FLAGaa2ba7ff2 [2021-10-29 04:21:15,812 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:21:15,812 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2021-10-29 04:21:15,820 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/7ef00ece7/0543f1430ba24dbfb15cfcd745b49ed8/FLAGaa2ba7ff2 [2021-10-29 04:21:16,153 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/7ef00ece7/0543f1430ba24dbfb15cfcd745b49ed8 [2021-10-29 04:21:16,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:21:16,157 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:21:16,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:21:16,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:21:16,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:21:16,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1721fd95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16, skipping insertion in model container [2021-10-29 04:21:16,165 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,172 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:21:16,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:21:16,380 WARN L228 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_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2021-10-29 04:21:16,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:21:16,501 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:21:16,514 WARN L228 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_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2021-10-29 04:21:16,537 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:21:16,611 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:21:16,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16 WrapperNode [2021-10-29 04:21:16,612 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:21:16,614 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:21:16,614 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:21:16,616 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:21:16,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,652 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,731 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:21:16,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:21:16,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:21:16,732 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:21:16,741 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,788 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,834 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:21:16,835 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:21:16,835 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:21:16,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:21:16,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:16" (1/1) ... [2021-10-29 04:21:16,844 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:21:16,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:21:16,869 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:21:16,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:21:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-10-29 04:21:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-10-29 04:21:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 04:21:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-10-29 04:21:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-10-29 04:21:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-10-29 04:21:16,913 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-10-29 04:21:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:21:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-29 04:21:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2021-10-29 04:21:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2021-10-29 04:21:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:21:16,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:21:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-10-29 04:21:17,680 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:21:17,681 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2021-10-29 04:21:17,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:21:17 BoogieIcfgContainer [2021-10-29 04:21:17,685 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:21:17,686 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:21:17,686 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:21:17,697 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:21:17,697 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:21:17" (1/1) ... [2021-10-29 04:21:17,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:21:17,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:21:17,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2021-10-29 04:21:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2021-10-29 04:21:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-29 04:21:17,761 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:21:17,764 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:21:17,801 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 04:21:17,806 INFO L168 Benchmark]: Toolchain (without parser) took 1647.46 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 63.2 MB in the beginning and 91.0 MB in the end (delta: -27.8 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:21:17,807 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 104.9 MB. Free memory is still 79.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:21:17,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 454.00 ms. Allocated memory is still 104.9 MB. Free memory was 63.0 MB in the beginning and 68.5 MB in the end (delta: -5.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 04:21:17,811 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.03 ms. Allocated memory is still 104.9 MB. Free memory was 68.5 MB in the beginning and 64.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:21:17,812 INFO L168 Benchmark]: Boogie Preprocessor took 102.61 ms. Allocated memory is still 104.9 MB. Free memory was 64.1 MB in the beginning and 60.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:21:17,813 INFO L168 Benchmark]: RCFGBuilder took 849.90 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 60.2 MB in the beginning and 96.4 MB in the end (delta: -36.1 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. [2021-10-29 04:21:17,815 INFO L168 Benchmark]: CodeCheck took 117.27 ms. Allocated memory is still 125.8 MB. Free memory was 96.4 MB in the beginning and 91.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 04:21:17,820 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 104.9 MB. Free memory is still 79.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 454.00 ms. Allocated memory is still 104.9 MB. Free memory was 63.0 MB in the beginning and 68.5 MB in the end (delta: -5.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.03 ms. Allocated memory is still 104.9 MB. Free memory was 68.5 MB in the beginning and 64.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 102.61 ms. Allocated memory is still 104.9 MB. Free memory was 64.1 MB in the beginning and 60.7 MB in the end (delta: 3.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 849.90 ms. Allocated memory was 104.9 MB in the beginning and 125.8 MB in the end (delta: 21.0 MB). Free memory was 60.2 MB in the beginning and 96.4 MB in the end (delta: -36.1 MB). Peak memory consumption was 41.5 MB. Max. memory is 16.1 GB. * CodeCheck took 117.27 ms. Allocated memory is still 125.8 MB. Free memory was 96.4 MB in the beginning and 91.0 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:21:17,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 04:21:20,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 04:21:20,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 04:21:20,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 04:21:20,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 04:21:20,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 04:21:20,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 04:21:20,488 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 04:21:20,491 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 04:21:20,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 04:21:20,503 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 04:21:20,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 04:21:20,506 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 04:21:20,509 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 04:21:20,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 04:21:20,518 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 04:21:20,519 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 04:21:20,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 04:21:20,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 04:21:20,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 04:21:20,536 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 04:21:20,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 04:21:20,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 04:21:20,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 04:21:20,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 04:21:20,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 04:21:20,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 04:21:20,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 04:21:20,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 04:21:20,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 04:21:20,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 04:21:20,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 04:21:20,562 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 04:21:20,563 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 04:21:20,565 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 04:21:20,566 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 04:21:20,567 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 04:21:20,567 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 04:21:20,567 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 04:21:20,570 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 04:21:20,570 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 04:21:20,576 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-29 04:21:20,625 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 04:21:20,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 04:21:20,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 04:21:20,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 04:21:20,629 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 04:21:20,629 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 04:21:20,630 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 04:21:20,631 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-29 04:21:20,631 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-29 04:21:20,631 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 04:21:20,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 04:21:20,633 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 04:21:20,633 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 04:21:20,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 04:21:20,634 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 04:21:20,634 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 04:21:20,634 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-29 04:21:20,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 04:21:20,635 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 04:21:20,635 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 04:21:20,635 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 04:21:20,636 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 04:21:20,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 04:21:20,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:21:20,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 04:21:20,637 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 04:21:20,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 04:21:20,637 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 04:21:20,637 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 04:21:20,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 04:21:20,638 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 04:21:20,638 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 04:21:20,639 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_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 [2021-10-29 04:21:21,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 04:21:21,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 04:21:21,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 04:21:21,123 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 04:21:21,123 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 04:21:21,124 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2021-10-29 04:21:21,206 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/2cecb37fb/d19f8ade51d94cefb21166875be0a7fb/FLAG60443623d [2021-10-29 04:21:21,789 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 04:21:21,789 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2021-10-29 04:21:21,807 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/2cecb37fb/d19f8ade51d94cefb21166875be0a7fb/FLAG60443623d [2021-10-29 04:21:22,139 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/data/2cecb37fb/d19f8ade51d94cefb21166875be0a7fb [2021-10-29 04:21:22,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 04:21:22,143 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 04:21:22,145 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 04:21:22,145 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 04:21:22,149 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 04:21:22,150 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,152 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22e24ea5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22, skipping insertion in model container [2021-10-29 04:21:22,152 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,167 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 04:21:22,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 04:21:22,342 WARN L228 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_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2021-10-29 04:21:22,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:21:22,471 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 04:21:22,512 WARN L228 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_17791110-3407-474d-bcae-65da22c96961/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2021-10-29 04:21:22,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 04:21:22,639 INFO L208 MainTranslator]: Completed translation [2021-10-29 04:21:22,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22 WrapperNode [2021-10-29 04:21:22,640 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 04:21:22,641 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 04:21:22,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 04:21:22,642 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 04:21:22,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,770 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 04:21:22,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 04:21:22,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 04:21:22,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 04:21:22,781 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,781 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,857 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,866 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 04:21:22,876 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 04:21:22,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 04:21:22,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 04:21:22,886 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 04:21:22" (1/1) ... [2021-10-29 04:21:22,906 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 04:21:22,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 04:21:22,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 04:21:22,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 04:21:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-10-29 04:21:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-10-29 04:21:22,993 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-10-29 04:21:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 04:21:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-10-29 04:21:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-10-29 04:21:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-10-29 04:21:22,994 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-10-29 04:21:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 04:21:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-10-29 04:21:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2021-10-29 04:21:22,995 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2021-10-29 04:21:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 04:21:22,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 04:22:10,264 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 04:22:10,265 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2021-10-29 04:22:10,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:22:10 BoogieIcfgContainer [2021-10-29 04:22:10,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 04:22:10,268 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 04:22:10,268 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 04:22:10,276 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 04:22:10,276 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 04:22:10" (1/1) ... [2021-10-29 04:22:10,285 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 04:22:10,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 04:22:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2021-10-29 04:22:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2021-10-29 04:22:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-10-29 04:22:10,346 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 04:22:10,346 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 04:22:10,391 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-29 04:22:10,400 INFO L168 Benchmark]: Toolchain (without parser) took 48254.03 ms. Allocated memory was 48.2 MB in the beginning and 224.4 MB in the end (delta: 176.2 MB). Free memory was 22.6 MB in the beginning and 156.0 MB in the end (delta: -133.4 MB). Peak memory consumption was 42.7 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,402 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 29.3 MB in the beginning and 29.2 MB in the end (delta: 32.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 04:22:10,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 495.55 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 22.4 MB in the beginning and 30.3 MB in the end (delta: -7.9 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,404 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.87 ms. Allocated memory is still 58.7 MB. Free memory was 30.3 MB in the beginning and 25.3 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,406 INFO L168 Benchmark]: Boogie Preprocessor took 103.95 ms. Allocated memory is still 58.7 MB. Free memory was 25.3 MB in the beginning and 21.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,407 INFO L168 Benchmark]: RCFGBuilder took 47390.70 ms. Allocated memory was 58.7 MB in the beginning and 224.4 MB in the end (delta: 165.7 MB). Free memory was 20.9 MB in the beginning and 161.3 MB in the end (delta: -140.4 MB). Peak memory consumption was 61.1 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,408 INFO L168 Benchmark]: CodeCheck took 128.61 ms. Allocated memory is still 224.4 MB. Free memory was 161.3 MB in the beginning and 156.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 04:22:10,419 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 48.2 MB. Free memory was 29.3 MB in the beginning and 29.2 MB in the end (delta: 32.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 495.55 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 22.4 MB in the beginning and 30.3 MB in the end (delta: -7.9 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 129.87 ms. Allocated memory is still 58.7 MB. Free memory was 30.3 MB in the beginning and 25.3 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 103.95 ms. Allocated memory is still 58.7 MB. Free memory was 25.3 MB in the beginning and 21.1 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 47390.70 ms. Allocated memory was 58.7 MB in the beginning and 224.4 MB in the end (delta: 165.7 MB). Free memory was 20.9 MB in the beginning and 161.3 MB in the end (delta: -140.4 MB). Peak memory consumption was 61.1 MB. Max. memory is 16.1 GB. * CodeCheck took 128.61 ms. Allocated memory is still 224.4 MB. Free memory was 161.3 MB in the beginning and 156.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 04:22:10,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17791110-3407-474d-bcae-65da22c96961/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...