./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY --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 511d7f720b0407759c92d1fa0d3ffcd5794dcf9d .......................................................................................................................................................................................................................... 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_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY --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 511d7f720b0407759c92d1fa0d3ffcd5794dcf9d ............................................................................................................................................................................................................................. 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-4e77c04 [2021-10-13 05:11:13,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:11:13,376 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:11:13,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:11:13,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:11:13,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:11:13,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:11:13,457 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:11:13,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:11:13,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:11:13,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:11:13,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:11:13,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:11:13,475 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:11:13,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:11:13,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:11:13,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:11:13,486 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:11:13,488 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:11:13,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:11:13,499 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:11:13,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:11:13,502 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:11:13,503 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:11:13,507 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:11:13,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:11:13,508 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:11:13,509 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:11:13,510 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:11:13,511 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:11:13,511 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:11:13,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:11:13,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:11:13,514 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:11:13,516 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:11:13,516 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:11:13,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:11:13,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:11:13,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:11:13,518 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:11:13,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:11:13,520 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-13 05:11:13,543 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:11:13,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:11:13,544 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:11:13,545 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:11:13,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:11:13,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:11:13,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:11:13,546 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 05:11:13,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:11:13,547 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 05:11:13,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:11:13,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:11:13,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:11:13,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:11:13,548 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 05:11:13,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:11:13,548 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:11:13,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:11:13,549 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:11:13,549 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:11:13,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:11:13,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:13,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:11:13,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:11:13,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:11:13,550 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:11:13,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:11:13,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:11:13,551 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_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 511d7f720b0407759c92d1fa0d3ffcd5794dcf9d [2021-10-13 05:11:13,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:11:13,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:11:13,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:11:13,859 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:11:13,860 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:11:13,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-10-13 05:11:13,929 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/e9041b1ca/f69c230caa9041f8bb9fac2c00c54a4d/FLAG6d2eb07d7 [2021-10-13 05:11:14,458 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:11:14,471 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-10-13 05:11:14,480 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/e9041b1ca/f69c230caa9041f8bb9fac2c00c54a4d/FLAG6d2eb07d7 [2021-10-13 05:11:14,788 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/e9041b1ca/f69c230caa9041f8bb9fac2c00c54a4d [2021-10-13 05:11:14,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:11:14,792 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:11:14,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:14,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:11:14,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:11:14,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:14" (1/1) ... [2021-10-13 05:11:14,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d982097 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:14, skipping insertion in model container [2021-10-13 05:11:14,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:14" (1/1) ... [2021-10-13 05:11:14,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:11:14,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:11:15,043 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_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-10-13 05:11:15,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:15,155 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:11:15,167 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_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-10-13 05:11:15,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:15,249 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:11:15,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15 WrapperNode [2021-10-13 05:11:15,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:15,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:15,252 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:11:15,252 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:11:15,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,282 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,374 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:15,375 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 05:11:15,375 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 05:11:15,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 05:11:15,384 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,385 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,394 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,443 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,459 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,472 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 05:11:15,473 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 05:11:15,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 05:11:15,475 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 05:11:15,476 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:15" (1/1) ... [2021-10-13 05:11:15,485 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:15,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 [2021-10-13 05:11:15,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 05:11:15,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 05:11:15,556 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-10-13 05:11:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-10-13 05:11:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 05:11:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-10-13 05:11:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-10-13 05:11:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-10-13 05:11:15,557 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-10-13 05:11:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 05:11:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-13 05:11:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 05:11:15,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 05:11:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-10-13 05:11:16,416 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 05:11:16,417 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2021-10-13 05:11:16,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:11:16 BoogieIcfgContainer [2021-10-13 05:11:16,420 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 05:11:16,421 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 05:11:16,422 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 05:11:16,436 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 05:11:16,436 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:11:16" (1/1) ... [2021-10-13 05:11:16,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 05:11:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 05:11:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2021-10-13 05:11:16,485 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2021-10-13 05:11:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-13 05:11:16,491 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 05:11:16,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 05:11:16,536 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) [2021-10-13 05:11:16,541 INFO L168 Benchmark]: Toolchain (without parser) took 1748.20 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 60.6 MB in the beginning and 96.9 MB in the end (delta: -36.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:11:16,542 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 102.8 MB. Free memory was 77.4 MB in the beginning and 77.3 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:11:16,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 457.21 ms. Allocated memory is still 102.8 MB. Free memory was 60.3 MB in the beginning and 66.2 MB in the end (delta: -5.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:16,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.21 ms. Allocated memory is still 102.8 MB. Free memory was 66.2 MB in the beginning and 61.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:16,545 INFO L168 Benchmark]: Boogie Preprocessor took 96.97 ms. Allocated memory is still 102.8 MB. Free memory was 61.7 MB in the beginning and 58.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:16,545 INFO L168 Benchmark]: RCFGBuilder took 947.25 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 58.0 MB in the beginning and 102.2 MB in the end (delta: -44.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:16,546 INFO L168 Benchmark]: CodeCheck took 117.64 ms. Allocated memory is still 130.0 MB. Free memory was 102.2 MB in the beginning and 96.9 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:16,550 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 0.36 ms. Allocated memory is still 102.8 MB. Free memory was 77.4 MB in the beginning and 77.3 MB in the end (delta: 55.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 457.21 ms. Allocated memory is still 102.8 MB. Free memory was 60.3 MB in the beginning and 66.2 MB in the end (delta: -5.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 123.21 ms. Allocated memory is still 102.8 MB. Free memory was 66.2 MB in the beginning and 61.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 96.97 ms. Allocated memory is still 102.8 MB. Free memory was 61.7 MB in the beginning and 58.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 947.25 ms. Allocated memory was 102.8 MB in the beginning and 130.0 MB in the end (delta: 27.3 MB). Free memory was 58.0 MB in the beginning and 102.2 MB in the end (delta: -44.2 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * CodeCheck took 117.64 ms. Allocated memory is still 130.0 MB. Free memory was 102.2 MB in the beginning and 96.9 MB in the end (delta: 5.3 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. [2021-10-13 05:11:16,600 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/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-4e77c04 [2021-10-13 05:11:19,149 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:11:19,151 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:11:19,199 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:11:19,200 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:11:19,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:11:19,207 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:11:19,212 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:11:19,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:11:19,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:11:19,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:11:19,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:11:19,230 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:11:19,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:11:19,236 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:11:19,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:11:19,243 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:11:19,245 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:11:19,247 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:11:19,251 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:11:19,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:11:19,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:11:19,262 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:11:19,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:11:19,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:11:19,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:11:19,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:11:19,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:11:19,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:11:19,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:11:19,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:11:19,279 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:11:19,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:11:19,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:11:19,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:11:19,290 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:11:19,291 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:11:19,292 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:11:19,292 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:11:19,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:11:19,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:11:19,300 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-13 05:11:19,354 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:11:19,354 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:11:19,356 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:11:19,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:11:19,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:11:19,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:11:19,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:11:19,358 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 05:11:19,359 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 05:11:19,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:11:19,360 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:11:19,361 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:11:19,361 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:11:19,361 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:11:19,361 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:11:19,362 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:11:19,362 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 05:11:19,362 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:11:19,362 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:11:19,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:11:19,363 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:11:19,363 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:11:19,363 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:11:19,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:19,364 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:11:19,364 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:11:19,364 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:11:19,365 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:11:19,365 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:11:19,365 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:11:19,365 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:11:19,365 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:11:19,366 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_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 511d7f720b0407759c92d1fa0d3ffcd5794dcf9d [2021-10-13 05:11:19,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:11:19,777 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:11:19,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:11:19,781 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:11:19,782 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:11:19,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-10-13 05:11:19,851 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/59ffa2e67/45720f55837a46abac0a82cf0d44e6a9/FLAGea7c84921 [2021-10-13 05:11:20,413 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:11:20,414 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c [2021-10-13 05:11:20,424 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/59ffa2e67/45720f55837a46abac0a82cf0d44e6a9/FLAGea7c84921 [2021-10-13 05:11:20,756 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/data/59ffa2e67/45720f55837a46abac0a82cf0d44e6a9 [2021-10-13 05:11:20,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:11:20,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:11:20,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:20,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:11:20,764 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:11:20,765 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:20" (1/1) ... [2021-10-13 05:11:20,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12c4a5af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:20, skipping insertion in model container [2021-10-13 05:11:20,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:11:20" (1/1) ... [2021-10-13 05:11:20,775 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:11:20,801 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:11:20,927 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_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-10-13 05:11:21,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:21,109 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:11:21,141 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_238bdd86-578a-42e9-875c-2014350f8905/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange.c[686,699] [2021-10-13 05:11:21,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:11:21,314 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:11:21,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21 WrapperNode [2021-10-13 05:11:21,315 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:11:21,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:21,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:11:21,316 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:11:21,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,406 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:11:21,407 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 05:11:21,407 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 05:11:21,408 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 05:11:21,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,425 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,514 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 05:11:21,514 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 05:11:21,517 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 05:11:21,517 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 05:11:21,518 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:11:21" (1/1) ... [2021-10-13 05:11:21,525 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:11:21,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 [2021-10-13 05:11:21,550 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 05:11:21,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 05:11:21,604 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-10-13 05:11:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2021-10-13 05:11:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2021-10-13 05:11:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-13 05:11:21,605 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2021-10-13 05:11:21,605 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2021-10-13 05:11:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2021-10-13 05:11:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2021-10-13 05:11:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 05:11:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2021-10-13 05:11:21,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 05:11:21,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 05:11:57,174 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 05:11:57,174 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2021-10-13 05:11:57,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:11:57 BoogieIcfgContainer [2021-10-13 05:11:57,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 05:11:57,178 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 05:11:57,178 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 05:11:57,187 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 05:11:57,188 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 05:11:57" (1/1) ... [2021-10-13 05:11:57,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 05:11:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 05:11:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2021-10-13 05:11:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2021-10-13 05:11:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-13 05:11:57,238 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 05:11:57,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 05:11:57,285 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) [2021-10-13 05:11:57,290 INFO L168 Benchmark]: Toolchain (without parser) took 36529.82 ms. Allocated memory was 58.7 MB in the beginning and 104.9 MB in the end (delta: 46.1 MB). Free memory was 36.9 MB in the beginning and 61.1 MB in the end (delta: -24.2 MB). Peak memory consumption was 21.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,291 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:11:57,292 INFO L168 Benchmark]: CACSL2BoogieTranslator took 554.71 ms. Allocated memory was 58.7 MB in the beginning and 75.5 MB in the end (delta: 16.8 MB). Free memory was 36.7 MB in the beginning and 47.1 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,293 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.62 ms. Allocated memory is still 75.5 MB. Free memory was 47.0 MB in the beginning and 41.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,293 INFO L168 Benchmark]: Boogie Preprocessor took 106.62 ms. Allocated memory is still 75.5 MB. Free memory was 41.9 MB in the beginning and 55.7 MB in the end (delta: -13.9 MB). Peak memory consumption was 9.1 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,294 INFO L168 Benchmark]: RCFGBuilder took 35662.10 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 55.7 MB in the beginning and 65.8 MB in the end (delta: -10.1 MB). Peak memory consumption was 35.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,295 INFO L168 Benchmark]: CodeCheck took 110.44 ms. Allocated memory is still 104.9 MB. Free memory was 65.8 MB in the beginning and 61.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:11:57,299 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 0.26 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 554.71 ms. Allocated memory was 58.7 MB in the beginning and 75.5 MB in the end (delta: 16.8 MB). Free memory was 36.7 MB in the beginning and 47.1 MB in the end (delta: -10.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 90.62 ms. Allocated memory is still 75.5 MB. Free memory was 47.0 MB in the beginning and 41.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 106.62 ms. Allocated memory is still 75.5 MB. Free memory was 41.9 MB in the beginning and 55.7 MB in the end (delta: -13.9 MB). Peak memory consumption was 9.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 35662.10 ms. Allocated memory was 75.5 MB in the beginning and 104.9 MB in the end (delta: 29.4 MB). Free memory was 55.7 MB in the beginning and 65.8 MB in the end (delta: -10.1 MB). Peak memory consumption was 35.4 MB. Max. memory is 16.1 GB. * CodeCheck took 110.44 ms. Allocated memory is still 104.9 MB. Free memory was 65.8 MB in the beginning and 61.1 MB in the end (delta: 4.7 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. [2021-10-13 05:11:57,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_238bdd86-578a-42e9-875c-2014350f8905/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...