./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak --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 2ea109b3b1244304f107f839926df3cd3a19ab65 ..................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak --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 2ea109b3b1244304f107f839926df3cd3a19ab65 ........................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 18:28:15,618 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:28:15,621 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:28:15,696 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:28:15,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:28:15,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:28:15,724 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:28:15,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:28:15,730 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:28:15,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:28:15,738 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:28:15,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:28:15,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:28:15,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:28:15,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:28:15,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:28:15,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:28:15,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:28:15,761 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:28:15,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:28:15,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:28:15,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:28:15,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:28:15,776 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:28:15,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:28:15,790 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:28:15,790 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:28:15,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:28:15,792 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:28:15,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:28:15,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:28:15,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:28:15,799 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:28:15,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:28:15,803 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:28:15,803 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:28:15,804 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:28:15,804 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:28:15,804 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:28:15,805 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:28:15,806 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:28:15,808 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 18:28:15,837 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:28:15,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:28:15,838 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:28:15,838 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:28:15,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:28:15,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:28:15,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:28:15,839 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:28:15,839 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:28:15,839 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:28:15,839 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:28:15,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:28:15,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:28:15,840 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:28:15,840 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:28:15,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:28:15,840 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:28:15,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:28:15,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:28:15,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:28:15,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:28:15,841 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:28:15,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:28:15,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:28:15,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:28:15,842 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:28:15,842 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:28:15,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:28:15,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:28:15,843 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-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ea109b3b1244304f107f839926df3cd3a19ab65 [2020-12-01 18:28:16,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:28:16,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:28:16,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:28:16,197 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:28:16,199 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:28:16,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-12-01 18:28:16,316 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/7c6219dce/f87828a31c64434cb61d22b5f9f0f4fe/FLAG955f1782d [2020-12-01 18:28:16,929 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:28:16,930 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-12-01 18:28:16,944 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/7c6219dce/f87828a31c64434cb61d22b5f9f0f4fe/FLAG955f1782d [2020-12-01 18:28:17,247 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/7c6219dce/f87828a31c64434cb61d22b5f9f0f4fe [2020-12-01 18:28:17,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:28:17,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:28:17,259 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:28:17,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:28:17,265 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:28:17,267 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60025d8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17, skipping insertion in model container [2020-12-01 18:28:17,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,279 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:28:17,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:28:17,561 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:28:17,638 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:28:17,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:28:17,767 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:28:17,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17 WrapperNode [2020-12-01 18:28:17,778 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:28:17,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:28:17,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:28:17,780 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:28:17,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,812 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,882 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:28:17,883 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:28:17,883 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:28:17,884 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:28:17,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,893 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,937 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,948 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,973 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... [2020-12-01 18:28:17,979 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:28:17,980 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:28:17,980 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:28:17,980 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:28:17,999 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:28:18,095 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 18:28:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 18:28:18,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:28:18,098 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 18:28:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 18:28:18,099 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 18:28:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 18:28:18,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:28:18,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-01 18:28:18,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:28:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:28:18,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-01 18:28:19,066 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:28:19,067 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 18:28:19,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:28:19 BoogieIcfgContainer [2020-12-01 18:28:19,070 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:28:19,071 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:28:19,071 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:28:19,083 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:28:19,084 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:28:19" (1/1) ... [2020-12-01 18:28:19,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:28:19,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:28:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 18:28:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 18:28:19,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-01 18:28:19,143 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:28:19,183 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:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2020-12-01 18:28:19,188 INFO L168 Benchmark]: Toolchain (without parser) took 1930.69 ms. Allocated memory is still 100.7 MB. Free memory was 69.5 MB in the beginning and 55.8 MB in the end (delta: 13.8 MB). Peak memory consumption was 14.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,189 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:28:19,190 INFO L168 Benchmark]: CACSL2BoogieTranslator took 519.19 ms. Allocated memory is still 100.7 MB. Free memory was 69.3 MB in the beginning and 68.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,191 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.97 ms. Allocated memory is still 100.7 MB. Free memory was 68.0 MB in the beginning and 63.4 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,192 INFO L168 Benchmark]: Boogie Preprocessor took 95.72 ms. Allocated memory is still 100.7 MB. Free memory was 63.4 MB in the beginning and 59.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,193 INFO L168 Benchmark]: RCFGBuilder took 1090.09 ms. Allocated memory is still 100.7 MB. Free memory was 59.7 MB in the beginning and 61.1 MB in the end (delta: -1.4 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,193 INFO L168 Benchmark]: CodeCheck took 114.94 ms. Allocated memory is still 100.7 MB. Free memory was 61.1 MB in the beginning and 55.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:28:19,198 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 0.34 ms. Allocated memory is still 75.5 MB. Free memory was 37.2 MB in the beginning and 37.2 MB in the end (delta: 67.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 519.19 ms. Allocated memory is still 100.7 MB. Free memory was 69.3 MB in the beginning and 68.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 102.97 ms. Allocated memory is still 100.7 MB. Free memory was 68.0 MB in the beginning and 63.4 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 95.72 ms. Allocated memory is still 100.7 MB. Free memory was 63.4 MB in the beginning and 59.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1090.09 ms. Allocated memory is still 100.7 MB. Free memory was 59.7 MB in the beginning and 61.1 MB in the end (delta: -1.4 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. * CodeCheck took 114.94 ms. Allocated memory is still 100.7 MB. Free memory was 61.1 MB in the beginning and 55.8 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. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 18:28:22,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:28:22,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:28:22,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:28:22,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:28:22,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:28:22,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:28:22,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:28:22,214 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:28:22,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:28:22,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:28:22,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:28:22,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:28:22,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:28:22,238 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:28:22,241 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:28:22,242 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:28:22,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:28:22,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:28:22,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:28:22,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:28:22,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:28:22,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:28:22,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:28:22,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:28:22,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:28:22,284 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:28:22,287 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:28:22,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:28:22,289 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:28:22,290 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:28:22,292 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:28:22,294 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:28:22,295 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:28:22,297 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:28:22,297 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:28:22,298 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:28:22,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:28:22,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:28:22,302 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:28:22,303 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:28:22,304 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 18:28:22,362 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:28:22,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:28:22,366 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:28:22,366 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:28:22,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:28:22,368 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:28:22,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:28:22,369 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 18:28:22,369 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 18:28:22,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:28:22,371 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:28:22,371 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:28:22,372 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:28:22,372 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 18:28:22,372 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 18:28:22,372 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 18:28:22,373 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 18:28:22,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:28:22,373 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:28:22,373 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:28:22,374 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:28:22,374 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:28:22,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:28:22,375 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:28:22,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:28:22,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:28:22,376 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:28:22,376 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:28:22,376 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 18:28:22,394 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 18:28:22,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:28:22,395 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 18:28:22,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:28:22,396 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-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ea109b3b1244304f107f839926df3cd3a19ab65 [2020-12-01 18:28:22,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:28:22,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:28:22,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:28:22,897 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:28:22,898 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:28:22,899 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-12-01 18:28:22,992 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/253e48840/fa8cfcabfdce4005862d8b809a504221/FLAGadcd4f01f [2020-12-01 18:28:23,660 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:28:23,661 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2020-12-01 18:28:23,685 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/253e48840/fa8cfcabfdce4005862d8b809a504221/FLAGadcd4f01f [2020-12-01 18:28:24,030 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/data/253e48840/fa8cfcabfdce4005862d8b809a504221 [2020-12-01 18:28:24,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:28:24,040 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:28:24,043 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:28:24,044 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:28:24,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:28:24,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,056 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@366c91f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24, skipping insertion in model container [2020-12-01 18:28:24,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,067 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:28:24,108 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:28:24,435 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:28:24,510 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:28:24,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:28:24,693 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:28:24,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24 WrapperNode [2020-12-01 18:28:24,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:28:24,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:28:24,695 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:28:24,695 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:28:24,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,750 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,840 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:28:24,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:28:24,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:28:24,842 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:28:24,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,881 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,885 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,953 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,959 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... [2020-12-01 18:28:24,977 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:28:24,982 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:28:24,983 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:28:24,983 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:28:24,984 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:28:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_89ca1856-67c4-4130-bc6b-ee6b041c1fbe/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:28:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-01 18:28:25,062 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 18:28:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 18:28:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 18:28:25,063 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 18:28:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 18:28:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 18:28:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 18:28:25,064 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:28:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-01 18:28:25,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:28:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:29:05,788 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:29:05,789 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 18:29:05,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:29:05 BoogieIcfgContainer [2020-12-01 18:29:05,792 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:29:05,794 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:29:05,794 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:29:05,806 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:29:05,807 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:29:05" (1/1) ... [2020-12-01 18:29:05,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:29:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:29:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 18:29:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 18:29:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-12-01 18:29:05,868 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:29:05,915 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:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2020-12-01 18:29:05,921 INFO L168 Benchmark]: Toolchain (without parser) took 41879.42 ms. Allocated memory was 73.4 MB in the beginning and 297.8 MB in the end (delta: 224.4 MB). Free memory was 58.4 MB in the beginning and 170.7 MB in the end (delta: -112.3 MB). Peak memory consumption was 111.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,922 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 73.4 MB. Free memory was 56.5 MB in the beginning and 56.4 MB in the end (delta: 58.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:29:05,923 INFO L168 Benchmark]: CACSL2BoogieTranslator took 650.74 ms. Allocated memory is still 73.4 MB. Free memory was 58.2 MB in the beginning and 32.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,924 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.00 ms. Allocated memory is still 73.4 MB. Free memory was 32.4 MB in the beginning and 52.5 MB in the end (delta: -20.1 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,925 INFO L168 Benchmark]: Boogie Preprocessor took 139.94 ms. Allocated memory is still 73.4 MB. Free memory was 52.5 MB in the beginning and 48.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,926 INFO L168 Benchmark]: RCFGBuilder took 40810.23 ms. Allocated memory was 73.4 MB in the beginning and 297.8 MB in the end (delta: 224.4 MB). Free memory was 48.3 MB in the beginning and 176.0 MB in the end (delta: -127.6 MB). Peak memory consumption was 177.7 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,927 INFO L168 Benchmark]: CodeCheck took 124.44 ms. Allocated memory is still 297.8 MB. Free memory was 176.0 MB in the beginning and 170.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 18:29:05,932 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 0.35 ms. Allocated memory is still 73.4 MB. Free memory was 56.5 MB in the beginning and 56.4 MB in the end (delta: 58.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 650.74 ms. Allocated memory is still 73.4 MB. Free memory was 58.2 MB in the beginning and 32.4 MB in the end (delta: 25.8 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 145.00 ms. Allocated memory is still 73.4 MB. Free memory was 32.4 MB in the beginning and 52.5 MB in the end (delta: -20.1 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 139.94 ms. Allocated memory is still 73.4 MB. Free memory was 52.5 MB in the beginning and 48.3 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40810.23 ms. Allocated memory was 73.4 MB in the beginning and 297.8 MB in the end (delta: 224.4 MB). Free memory was 48.3 MB in the beginning and 176.0 MB in the end (delta: -127.6 MB). Peak memory consumption was 177.7 MB. Max. memory is 16.1 GB. * CodeCheck took 124.44 ms. Allocated memory is still 297.8 MB. Free memory was 176.0 MB in the beginning and 170.7 MB in the end (delta: 5.2 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. Received shutdown request...