./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0210.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0210.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3970df52b67a78c8f5e145147d47c0a90eea5448 .................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0210.c -s /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3970df52b67a78c8f5e145147d47c0a90eea5448 ....................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 05:36:52,826 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 05:36:52,828 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 05:36:52,843 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 05:36:52,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 05:36:52,845 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 05:36:52,847 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 05:36:52,856 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 05:36:52,860 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 05:36:52,861 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 05:36:52,862 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 05:36:52,863 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 05:36:52,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 05:36:52,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 05:36:52,865 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 05:36:52,866 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 05:36:52,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 05:36:52,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 05:36:52,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 05:36:52,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 05:36:52,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 05:36:52,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 05:36:52,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 05:36:52,875 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 05:36:52,877 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 05:36:52,878 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 05:36:52,878 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 05:36:52,879 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 05:36:52,879 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 05:36:52,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 05:36:52,880 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 05:36:52,881 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 05:36:52,882 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 05:36:52,883 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 05:36:52,884 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 05:36:52,884 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 05:36:52,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 05:36:52,885 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 05:36:52,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 05:36:52,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 05:36:52,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 05:36:52,887 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 05:36:52,900 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 05:36:52,900 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 05:36:52,901 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 05:36:52,901 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 05:36:52,902 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 05:36:52,902 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 05:36:52,902 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 05:36:52,903 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 05:36:52,903 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 05:36:52,903 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 05:36:52,903 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 05:36:52,903 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 05:36:52,904 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 05:36:52,904 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 05:36:52,904 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 05:36:52,904 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 05:36:52,905 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 05:36:52,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 05:36:52,905 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 05:36:52,905 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 05:36:52,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 05:36:52,906 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 05:36:52,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 05:36:52,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 05:36:52,907 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 05:36:52,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 05:36:52,907 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 05:36:52,907 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 05:36:52,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 05:36:52,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6ef713b6-4dcb-4c57-aadc-530f9323bebf/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(__VERIFIER_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 -> 3970df52b67a78c8f5e145147d47c0a90eea5448 [2019-11-20 05:36:53,055 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 05:36:53,075 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 05:36:53,080 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 05:36:53,083 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 05:36:53,089 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 05:36:53,090 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2019-11-20 05:36:53,150 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/662c9e35d/fa24dddb0ff1466cbb371dd29d1af0e5/FLAG84093c7d6 [2019-11-20 05:36:53,636 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 05:36:53,639 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2019-11-20 05:36:53,660 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/662c9e35d/fa24dddb0ff1466cbb371dd29d1af0e5/FLAG84093c7d6 [2019-11-20 05:36:53,874 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/662c9e35d/fa24dddb0ff1466cbb371dd29d1af0e5 [2019-11-20 05:36:53,877 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 05:36:53,878 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 05:36:53,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 05:36:53,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 05:36:53,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 05:36:53,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:36:53" (1/1) ... [2019-11-20 05:36:53,886 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2da3ad4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:53, skipping insertion in model container [2019-11-20 05:36:53,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:36:53" (1/1) ... [2019-11-20 05:36:53,892 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 05:36:53,942 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 05:36:54,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:36:54,334 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 05:36:54,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:36:54,490 INFO L192 MainTranslator]: Completed translation [2019-11-20 05:36:54,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54 WrapperNode [2019-11-20 05:36:54,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 05:36:54,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 05:36:54,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 05:36:54,492 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 05:36:54,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,528 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 05:36:54,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 05:36:54,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 05:36:54,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 05:36:54,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,759 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... [2019-11-20 05:36:54,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 05:36:54,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 05:36:54,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 05:36:54,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 05:36:54,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:36:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/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 [2019-11-20 05:36:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 05:36:54,830 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 05:36:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 05:36:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 05:36:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 05:36:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 05:36:54,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 05:36:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 05:36:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 05:36:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 05:36:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-11-20 05:36:54,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 05:36:54,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 05:36:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 05:36:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 05:36:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 05:36:54,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 05:36:54,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 05:36:57,171 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 05:36:57,171 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 05:36:57,172 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:36:57 BoogieIcfgContainer [2019-11-20 05:36:57,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 05:36:57,173 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 05:36:57,173 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 05:36:57,183 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 05:36:57,183 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:36:57" (1/1) ... [2019-11-20 05:36:57,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:36:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 05:36:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 05:36:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 05:36:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 05:36:57,235 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 05:36:57,281 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:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) 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:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 05:36:57,286 INFO L168 Benchmark]: Toolchain (without parser) took 3406.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -165.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:36:57,286 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:36:57,287 INFO L168 Benchmark]: CACSL2BoogieTranslator took 612.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -185.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2019-11-20 05:36:57,288 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 05:36:57,289 INFO L168 Benchmark]: Boogie Preprocessor took 169.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 05:36:57,289 INFO L168 Benchmark]: RCFGBuilder took 2402.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -1.9 MB). Peak memory consumption was 238.6 MB. Max. memory is 11.5 GB. [2019-11-20 05:36:57,290 INFO L168 Benchmark]: CodeCheck took 110.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 11.5 GB. [2019-11-20 05:36:57,293 INFO L335 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:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 612.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -185.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 107.85 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 169.73 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2402.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -1.9 MB). Peak memory consumption was 238.6 MB. Max. memory is 11.5 GB. * CodeCheck took 110.90 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 05:36:59,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 05:36:59,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 05:36:59,223 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 05:36:59,223 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 05:36:59,224 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 05:36:59,226 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 05:36:59,228 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 05:36:59,230 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 05:36:59,231 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 05:36:59,233 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 05:36:59,234 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 05:36:59,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 05:36:59,235 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 05:36:59,236 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 05:36:59,238 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 05:36:59,239 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 05:36:59,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 05:36:59,242 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 05:36:59,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 05:36:59,247 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 05:36:59,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 05:36:59,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 05:36:59,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 05:36:59,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 05:36:59,253 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 05:36:59,253 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 05:36:59,254 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 05:36:59,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 05:36:59,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 05:36:59,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 05:36:59,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 05:36:59,261 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 05:36:59,262 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 05:36:59,264 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 05:36:59,264 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 05:36:59,265 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 05:36:59,265 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 05:36:59,265 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 05:36:59,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 05:36:59,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 05:36:59,271 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 05:36:59,295 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 05:36:59,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 05:36:59,296 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 05:36:59,296 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 05:36:59,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 05:36:59,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 05:36:59,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 05:36:59,298 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 05:36:59,298 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 05:36:59,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 05:36:59,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 05:36:59,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 05:36:59,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 05:36:59,299 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 05:36:59,300 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 05:36:59,300 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 05:36:59,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 05:36:59,300 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 05:36:59,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 05:36:59,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 05:36:59,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 05:36:59,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 05:36:59,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 05:36:59,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 05:36:59,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 05:36:59,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 05:36:59,303 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 05:36:59,303 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 05:36:59,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 05:36:59,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 05:36:59,304 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 05:36:59,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 05:36:59,304 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_6ef713b6-4dcb-4c57-aadc-530f9323bebf/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(__VERIFIER_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 -> 3970df52b67a78c8f5e145147d47c0a90eea5448 [2019-11-20 05:36:59,599 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 05:36:59,609 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 05:36:59,615 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 05:36:59,617 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 05:36:59,618 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 05:36:59,618 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2019-11-20 05:36:59,675 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/99685948d/6d5ad6dc8ced4fe893dc3a8b5d035507/FLAG167e83403 [2019-11-20 05:37:00,217 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 05:37:00,218 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/sv-benchmarks/c/float-newlib/double_req_bl_0210.c [2019-11-20 05:37:00,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/99685948d/6d5ad6dc8ced4fe893dc3a8b5d035507/FLAG167e83403 [2019-11-20 05:37:00,499 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/bin/ukojak/data/99685948d/6d5ad6dc8ced4fe893dc3a8b5d035507 [2019-11-20 05:37:00,502 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 05:37:00,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 05:37:00,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 05:37:00,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 05:37:00,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 05:37:00,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:37:00" (1/1) ... [2019-11-20 05:37:00,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39f59df1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:00, skipping insertion in model container [2019-11-20 05:37:00,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:37:00" (1/1) ... [2019-11-20 05:37:00,518 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 05:37:00,552 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 05:37:01,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:37:01,035 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 05:37:01,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:37:01,181 INFO L192 MainTranslator]: Completed translation [2019-11-20 05:37:01,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01 WrapperNode [2019-11-20 05:37:01,182 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 05:37:01,183 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 05:37:01,183 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 05:37:01,183 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 05:37:01,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,290 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 05:37:01,290 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 05:37:01,291 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 05:37:01,291 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 05:37:01,302 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,326 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,326 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,418 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... [2019-11-20 05:37:01,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 05:37:01,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 05:37:01,441 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 05:37:01,441 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 05:37:01,442 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:37:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6ef713b6-4dcb-4c57-aadc-530f9323bebf/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 [2019-11-20 05:37:01,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 05:37:01,520 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2019-11-20 05:37:01,520 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2019-11-20 05:37:01,521 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2019-11-20 05:37:01,521 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2019-11-20 05:37:01,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2019-11-20 05:37:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-11-20 05:37:01,523 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2019-11-20 05:37:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2019-11-20 05:37:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 05:37:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 05:37:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 05:37:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 05:37:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 05:37:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2019-11-20 05:37:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2019-11-20 05:37:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 05:37:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 05:44:55,551 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 05:44:55,551 INFO L285 CfgBuilder]: Removed 79 assume(true) statements. [2019-11-20 05:44:55,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:44:55 BoogieIcfgContainer [2019-11-20 05:44:55,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 05:44:55,553 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 05:44:55,553 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 05:44:55,562 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 05:44:55,562 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:44:55" (1/1) ... [2019-11-20 05:44:55,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:44:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 05:44:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2019-11-20 05:44:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2019-11-20 05:44:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-11-20 05:44:55,613 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 05:44:55,650 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:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) 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:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) 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:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 05:44:55,655 INFO L168 Benchmark]: Toolchain (without parser) took 475151.25 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 955.1 MB in the beginning and 782.7 MB in the end (delta: 172.4 MB). Peak memory consumption was 283.6 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,656 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 05:44:55,657 INFO L168 Benchmark]: CACSL2BoogieTranslator took 678.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 949.7 MB in the beginning and 1.1 GB in the end (delta: -135.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,657 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.36 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,658 INFO L168 Benchmark]: Boogie Preprocessor took 149.64 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,659 INFO L168 Benchmark]: RCFGBuilder took 474112.48 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 785.9 MB in the end (delta: 278.7 MB). Peak memory consumption was 278.7 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,659 INFO L168 Benchmark]: CodeCheck took 100.06 ms. Allocated memory is still 1.1 GB. Free memory was 785.9 MB in the beginning and 782.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2019-11-20 05:44:55,663 INFO L335 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:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 678.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 111.1 MB). Free memory was 949.7 MB in the beginning and 1.1 GB in the end (delta: -135.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 107.36 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 149.64 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 474112.48 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 785.9 MB in the end (delta: 278.7 MB). Peak memory consumption was 278.7 MB. Max. memory is 11.5 GB. * CodeCheck took 100.06 ms. Allocated memory is still 1.1 GB. Free memory was 785.9 MB in the beginning and 782.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...