./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.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_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/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 8e60f6cbe2444bdb96acba476719fe6d50c6e9bb ..................................................................................................................................................................................................................... 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_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/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 8e60f6cbe2444bdb96acba476719fe6d50c6e9bb ........................................................................................................................................................................................................................ 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 16:20:34,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:20:34,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:20:34,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:20:34,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:20:34,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:20:34,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:20:34,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:20:34,200 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:20:34,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:20:34,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:20:34,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:20:34,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:20:34,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:20:34,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:20:34,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:20:34,218 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:20:34,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:20:34,231 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:20:34,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:20:34,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:20:34,248 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:20:34,250 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:20:34,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:20:34,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:20:34,258 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:20:34,259 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:20:34,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:20:34,269 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:20:34,271 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:20:34,271 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:20:34,273 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:20:34,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:20:34,278 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:20:34,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:20:34,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:20:34,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:20:34,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:20:34,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:20:34,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:20:34,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:20:34,288 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:20:34,347 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:20:34,347 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:20:34,348 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:20:34,349 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:20:34,349 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:20:34,350 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:20:34,350 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:20:34,350 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:20:34,350 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:20:34,350 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:20:34,351 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:20:34,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:20:34,352 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:20:34,352 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:20:34,353 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:20:34,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:20:34,353 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:20:34,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:20:34,355 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:20:34,357 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:20:34,357 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:20:34,364 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:20:34,364 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:20:34,366 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:20:34,366 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:20:34,367 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:20:34,368 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:20:34,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:20:34,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:20:34,371 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_c164f87b-09c4-442c-863a-bb11feab3d85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e60f6cbe2444bdb96acba476719fe6d50c6e9bb [2020-12-01 16:20:34,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:20:34,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:20:34,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:20:34,737 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:20:34,738 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:20:34,740 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2020-12-01 16:20:34,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/14d714af5/df7ea52cac8c47f5a0d06edfd8a8531d/FLAG6c5f79171 [2020-12-01 16:20:35,438 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:20:35,439 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2020-12-01 16:20:35,448 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/14d714af5/df7ea52cac8c47f5a0d06edfd8a8531d/FLAG6c5f79171 [2020-12-01 16:20:35,806 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/14d714af5/df7ea52cac8c47f5a0d06edfd8a8531d [2020-12-01 16:20:35,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:20:35,818 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:20:35,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:20:35,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:20:35,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:20:35,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:20:35" (1/1) ... [2020-12-01 16:20:35,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f3ec421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:35, skipping insertion in model container [2020-12-01 16:20:35,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:20:35" (1/1) ... [2020-12-01 16:20:35,837 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:20:35,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:20:36,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:20:36,259 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:20:36,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:20:36,384 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:20:36,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36 WrapperNode [2020-12-01 16:20:36,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:20:36,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:20:36,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:20:36,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:20:36,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,428 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,498 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:20:36,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:20:36,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:20:36,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:20:36,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,528 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,589 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... [2020-12-01 16:20:36,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:20:36,595 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:20:36,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:20:36,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:20:36,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:36" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/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 16:20:36,689 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 16:20:36,690 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 16:20:36,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:20:36,691 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 16:20:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 16:20:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 16:20:36,692 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 16:20:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:20:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-01 16:20:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:20:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:20:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-01 16:20:37,848 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:20:37,848 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 16:20:37,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:20:37 BoogieIcfgContainer [2020-12-01 16:20:37,851 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:20:37,852 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:20:37,853 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:20:37,866 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:20:37,866 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:20:37" (1/1) ... [2020-12-01 16:20:37,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:20:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:20:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 16:20:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 16:20:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-01 16:20:37,931 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:20:37,986 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 16:20:37,995 INFO L168 Benchmark]: Toolchain (without parser) took 2171.87 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 55.6 MB in the beginning and 60.9 MB in the end (delta: -5.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:37,999 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 86.0 MB. Free memory was 41.6 MB in the beginning and 41.6 MB in the end (delta: 48.2 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,001 INFO L168 Benchmark]: CACSL2BoogieTranslator took 562.57 ms. Allocated memory is still 86.0 MB. Free memory was 55.4 MB in the beginning and 52.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,002 INFO L168 Benchmark]: Boogie Procedure Inliner took 112.47 ms. Allocated memory is still 86.0 MB. Free memory was 52.7 MB in the beginning and 48.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,003 INFO L168 Benchmark]: Boogie Preprocessor took 94.73 ms. Allocated memory is still 86.0 MB. Free memory was 48.1 MB in the beginning and 44.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,004 INFO L168 Benchmark]: RCFGBuilder took 1256.43 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 44.4 MB in the beginning and 66.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,006 INFO L168 Benchmark]: CodeCheck took 136.93 ms. Allocated memory is still 104.9 MB. Free memory was 66.0 MB in the beginning and 60.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:20:38,020 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 0.37 ms. Allocated memory is still 86.0 MB. Free memory was 41.6 MB in the beginning and 41.6 MB in the end (delta: 48.2 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 562.57 ms. Allocated memory is still 86.0 MB. Free memory was 55.4 MB in the beginning and 52.7 MB in the end (delta: 2.7 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 112.47 ms. Allocated memory is still 86.0 MB. Free memory was 52.7 MB in the beginning and 48.1 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 94.73 ms. Allocated memory is still 86.0 MB. Free memory was 48.1 MB in the beginning and 44.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1256.43 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 44.4 MB in the beginning and 66.0 MB in the end (delta: -21.5 MB). Peak memory consumption was 17.0 MB. Max. memory is 16.1 GB. * CodeCheck took 136.93 ms. Allocated memory is still 104.9 MB. Free memory was 66.0 MB in the beginning and 60.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:20:40,973 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:20:40,977 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:20:41,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:20:41,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:20:41,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:20:41,022 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:20:41,025 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:20:41,028 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:20:41,033 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:20:41,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:20:41,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:20:41,037 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:20:41,039 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:20:41,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:20:41,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:20:41,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:20:41,052 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:20:41,057 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:20:41,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:20:41,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:20:41,077 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:20:41,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:20:41,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:20:41,084 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:20:41,085 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:20:41,085 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:20:41,087 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:20:41,087 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:20:41,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:20:41,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:20:41,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:20:41,101 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:20:41,102 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:20:41,103 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:20:41,104 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:20:41,105 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:20:41,105 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:20:41,105 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:20:41,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:20:41,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:20:41,109 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:20:41,171 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:20:41,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:20:41,172 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:20:41,172 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:20:41,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:20:41,174 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:20:41,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:20:41,174 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:20:41,174 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:20:41,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:20:41,175 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:20:41,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:20:41,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:20:41,175 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:20:41,176 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:20:41,176 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:20:41,176 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:20:41,176 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:20:41,177 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:20:41,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:20:41,177 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:20:41,177 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:20:41,177 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:20:41,178 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:20:41,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:20:41,178 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:20:41,178 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:20:41,179 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:20:41,179 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:20:41,179 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:20:41,179 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:20:41,179 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:20:41,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:20:41,180 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_c164f87b-09c4-442c-863a-bb11feab3d85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e60f6cbe2444bdb96acba476719fe6d50c6e9bb [2020-12-01 16:20:41,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:20:41,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:20:41,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:20:41,635 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:20:41,636 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:20:41,637 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2020-12-01 16:20:41,728 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/95052a460/18a29b74ed33434eb869bebaf93bd061/FLAG64dfff5c7 [2020-12-01 16:20:42,350 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:20:42,350 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2020-12-01 16:20:42,362 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/95052a460/18a29b74ed33434eb869bebaf93bd061/FLAG64dfff5c7 [2020-12-01 16:20:42,643 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/bin/ukojak/data/95052a460/18a29b74ed33434eb869bebaf93bd061 [2020-12-01 16:20:42,646 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:20:42,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:20:42,654 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:20:42,655 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:20:42,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:20:42,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:20:42" (1/1) ... [2020-12-01 16:20:42,666 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58a84b59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:42, skipping insertion in model container [2020-12-01 16:20:42,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:20:42" (1/1) ... [2020-12-01 16:20:42,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:20:42,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:20:42,992 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:20:43,131 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:20:43,245 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:20:43,443 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:20:43,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43 WrapperNode [2020-12-01 16:20:43,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:20:43,449 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:20:43,449 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:20:43,451 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:20:43,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:20:43,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:20:43,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:20:43,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:20:43,612 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,726 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... [2020-12-01 16:20:43,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:20:43,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:20:43,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:20:43,735 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:20:43,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:20:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c164f87b-09c4-442c-863a-bb11feab3d85/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 16:20:43,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-01 16:20:43,842 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 16:20:43,843 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 16:20:43,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 16:20:43,843 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 16:20:43,844 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 16:20:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 16:20:43,845 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 16:20:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:20:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-01 16:20:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:20:43,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:21:23,203 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:21:23,203 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 16:21:23,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:21:23 BoogieIcfgContainer [2020-12-01 16:21:23,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:21:23,208 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:21:23,208 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:21:23,220 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:21:23,221 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:21:23" (1/1) ... [2020-12-01 16:21:23,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:21:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:21:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 16:21:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 16:21:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-01 16:21:23,278 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:21:23,331 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 16:21:23,342 INFO L168 Benchmark]: Toolchain (without parser) took 40689.53 ms. Allocated memory was 65.0 MB in the beginning and 297.8 MB in the end (delta: 232.8 MB). Free memory was 44.8 MB in the beginning and 215.2 MB in the end (delta: -170.4 MB). Peak memory consumption was 61.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,344 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 65.0 MB. Free memory was 46.0 MB in the beginning and 46.0 MB in the end (delta: 31.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:21:23,347 INFO L168 Benchmark]: CACSL2BoogieTranslator took 793.89 ms. Allocated memory is still 65.0 MB. Free memory was 44.6 MB in the beginning and 36.7 MB in the end (delta: 7.9 MB). Peak memory consumption was 14.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,348 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.67 ms. Allocated memory is still 65.0 MB. Free memory was 36.5 MB in the beginning and 31.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,350 INFO L168 Benchmark]: Boogie Preprocessor took 132.90 ms. Allocated memory was 65.0 MB in the beginning and 90.2 MB in the end (delta: 25.2 MB). Free memory was 31.6 MB in the beginning and 68.7 MB in the end (delta: -37.1 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,351 INFO L168 Benchmark]: RCFGBuilder took 39472.33 ms. Allocated memory was 90.2 MB in the beginning and 297.8 MB in the end (delta: 207.6 MB). Free memory was 68.4 MB in the beginning and 220.5 MB in the end (delta: -152.1 MB). Peak memory consumption was 186.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,353 INFO L168 Benchmark]: CodeCheck took 130.40 ms. Allocated memory is still 297.8 MB. Free memory was 220.5 MB in the beginning and 215.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:21:23,368 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 0.27 ms. Allocated memory is still 65.0 MB. Free memory was 46.0 MB in the beginning and 46.0 MB in the end (delta: 31.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 793.89 ms. Allocated memory is still 65.0 MB. Free memory was 44.6 MB in the beginning and 36.7 MB in the end (delta: 7.9 MB). Peak memory consumption was 14.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 149.67 ms. Allocated memory is still 65.0 MB. Free memory was 36.5 MB in the beginning and 31.6 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 132.90 ms. Allocated memory was 65.0 MB in the beginning and 90.2 MB in the end (delta: 25.2 MB). Free memory was 31.6 MB in the beginning and 68.7 MB in the end (delta: -37.1 MB). Peak memory consumption was 8.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 39472.33 ms. Allocated memory was 90.2 MB in the beginning and 297.8 MB in the end (delta: 207.6 MB). Free memory was 68.4 MB in the beginning and 220.5 MB in the end (delta: -152.1 MB). Peak memory consumption was 186.3 MB. Max. memory is 16.1 GB. * CodeCheck took 130.40 ms. Allocated memory is still 297.8 MB. Free memory was 220.5 MB in the beginning and 215.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...