./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 405bf8808613f321361d2f502b00e2ac379b7cef ............................................................................................................................................................................................................. 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_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 405bf8808613f321361d2f502b00e2ac379b7cef ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 02:29:07,788 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:29:07,790 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:29:07,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:29:07,800 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:29:07,801 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:29:07,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:29:07,805 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:29:07,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:29:07,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:29:07,809 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:29:07,810 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:29:07,810 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:29:07,811 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:29:07,812 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:29:07,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:29:07,814 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:29:07,815 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:29:07,817 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:29:07,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:29:07,821 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:29:07,822 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:29:07,823 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:29:07,824 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:29:07,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:29:07,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:29:07,827 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:29:07,828 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:29:07,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:29:07,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:29:07,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:29:07,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:29:07,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:29:07,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:29:07,832 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:29:07,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:29:07,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:29:07,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:29:07,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:29:07,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:29:07,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:29:07,836 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:29:07,848 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:29:07,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:29:07,849 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:29:07,849 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:29:07,850 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:29:07,850 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:29:07,850 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:29:07,850 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:29:07,850 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:29:07,850 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:29:07,851 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:29:07,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:29:07,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:29:07,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:29:07,851 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:29:07,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:29:07,852 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:29:07,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:29:07,852 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:29:07,852 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:29:07,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:29:07,853 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:29:07,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:29:07,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:29:07,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:29:07,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:29:07,854 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:29:07,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:29:07,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:29:07,854 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_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 -> 405bf8808613f321361d2f502b00e2ac379b7cef [2019-11-26 02:29:07,985 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:29:07,995 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:29:07,998 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:29:07,999 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:29:07,999 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:29:08,000 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-11-26 02:29:08,047 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/9e84452e9/66cdaaa10ef7462b95dc6dd268bcaae3/FLAG9a6e05751 [2019-11-26 02:29:08,459 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:29:08,460 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-11-26 02:29:08,466 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/9e84452e9/66cdaaa10ef7462b95dc6dd268bcaae3/FLAG9a6e05751 [2019-11-26 02:29:08,477 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/9e84452e9/66cdaaa10ef7462b95dc6dd268bcaae3 [2019-11-26 02:29:08,480 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:29:08,481 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:29:08,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:29:08,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:29:08,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:29:08,485 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:08,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ad524b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08, skipping insertion in model container [2019-11-26 02:29:08,487 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:08,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:29:08,513 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:29:08,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:29:08,875 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:29:08,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:29:08,987 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:29:08,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08 WrapperNode [2019-11-26 02:29:08,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:29:08,988 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:29:08,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:29:08,989 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:29:08,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,015 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:29:09,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:29:09,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:29:09,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:29:09,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,088 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,094 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,095 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,128 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,134 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,147 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... [2019-11-26 02:29:09,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:29:09,152 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:29:09,152 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:29:09,152 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:29:09,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:08" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 [2019-11-26 02:29:09,225 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-26 02:29:09,226 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-26 02:29:09,226 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-26 02:29:09,227 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-26 02:29:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-26 02:29:09,228 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-26 02:29:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:29:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-26 02:29:09,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:29:09,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:29:09,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-26 02:29:09,796 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:29:09,796 INFO L284 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-26 02:29:09,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:29:09 BoogieIcfgContainer [2019-11-26 02:29:09,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:29:09,798 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:29:09,798 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:29:09,807 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:29:09,807 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:29:09" (1/1) ... [2019-11-26 02:29:09,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:29:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:29:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-26 02:29:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-26 02:29:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-26 02:29:09,857 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:29:09,905 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) [2019-11-26 02:29:09,912 INFO L168 Benchmark]: Toolchain (without parser) took 1427.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -131.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:09,914 INFO L168 Benchmark]: CDTParser took 0.20 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. [2019-11-26 02:29:09,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 506.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -188.3 MB). Peak memory consumption was 23.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:09,917 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.19 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:09,917 INFO L168 Benchmark]: Boogie Preprocessor took 72.78 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:29:09,918 INFO L168 Benchmark]: RCFGBuilder took 646.20 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: 45.2 MB). Peak memory consumption was 45.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:09,922 INFO L168 Benchmark]: CodeCheck took 109.29 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. [2019-11-26 02:29:09,931 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 0.20 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 506.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.8 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -188.3 MB). Peak memory consumption was 23.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 90.19 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 72.78 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 646.20 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: 45.2 MB). Peak memory consumption was 45.2 MB. Max. memory is 11.5 GB. * CodeCheck took 109.29 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:29:11,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:29:11,738 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:29:11,753 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:29:11,754 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:29:11,755 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:29:11,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:29:11,765 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:29:11,769 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:29:11,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:29:11,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:29:11,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:29:11,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:29:11,778 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:29:11,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:29:11,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:29:11,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:29:11,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:29:11,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:29:11,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:29:11,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:29:11,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:29:11,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:29:11,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:29:11,800 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:29:11,800 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:29:11,800 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:29:11,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:29:11,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:29:11,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:29:11,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:29:11,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:29:11,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:29:11,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:29:11,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:29:11,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:29:11,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:29:11,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:29:11,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:29:11,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:29:11,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:29:11,810 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 02:29:11,836 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:29:11,836 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:29:11,837 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:29:11,837 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:29:11,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:29:11,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:29:11,838 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:29:11,838 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:29:11,839 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:29:11,839 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:29:11,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:29:11,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:29:11,839 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:29:11,840 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:29:11,840 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:29:11,840 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:29:11,840 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:29:11,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:29:11,841 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:29:11,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:29:11,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:29:11,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:29:11,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:29:11,842 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:29:11,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:29:11,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:29:11,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:29:11,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:29:11,843 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:29:11,843 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:29:11,843 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:29:11,843 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:29:11,844 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:29:11,844 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_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 -> 405bf8808613f321361d2f502b00e2ac379b7cef [2019-11-26 02:29:12,113 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:29:12,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:29:12,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:29:12,128 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:29:12,128 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:29:12,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-11-26 02:29:12,178 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/18fc35479/db9383f401ec45c4b1bb8771dde348cc/FLAG862ed8530 [2019-11-26 02:29:12,614 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:29:12,616 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/sv-benchmarks/c/float-benchs/sin_interpolated_index-1.c [2019-11-26 02:29:12,623 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/18fc35479/db9383f401ec45c4b1bb8771dde348cc/FLAG862ed8530 [2019-11-26 02:29:12,639 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/bin/ukojak/data/18fc35479/db9383f401ec45c4b1bb8771dde348cc [2019-11-26 02:29:12,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:29:12,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:29:12,646 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:29:12,646 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:29:12,650 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:29:12,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:29:12" (1/1) ... [2019-11-26 02:29:12,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@797f6813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:12, skipping insertion in model container [2019-11-26 02:29:12,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:29:12" (1/1) ... [2019-11-26 02:29:12,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:29:12,691 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:29:12,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:29:13,068 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:29:13,107 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:29:13,188 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:29:13,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13 WrapperNode [2019-11-26 02:29:13,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:29:13,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:29:13,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:29:13,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:29:13,198 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:29:13,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:29:13,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:29:13,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:29:13,282 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,290 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,320 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,323 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,329 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... [2019-11-26 02:29:13,334 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:29:13,335 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:29:13,335 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:29:13,335 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:29:13,336 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:29:13" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_16c78ba5-a0f9-4396-ba2a-b8a0bcc354e3/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 [2019-11-26 02:29:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-26 02:29:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-26 02:29:13,406 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-26 02:29:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-26 02:29:13,407 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-26 02:29:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-26 02:29:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-26 02:29:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:29:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-26 02:29:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:29:13,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:29:25,594 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:29:25,594 INFO L284 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-26 02:29:25,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:29:25 BoogieIcfgContainer [2019-11-26 02:29:25,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:29:25,596 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:29:25,597 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:29:25,607 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:29:25,608 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:29:25" (1/1) ... [2019-11-26 02:29:25,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:29:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:29:25,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-26 02:29:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-26 02:29:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-26 02:29:25,657 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:29:25,696 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) [2019-11-26 02:29:25,700 INFO L168 Benchmark]: Toolchain (without parser) took 13056.61 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 365.4 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -160.0 MB). Peak memory consumption was 205.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:25,700 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:29:25,701 INFO L168 Benchmark]: CACSL2BoogieTranslator took 543.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -179.7 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:25,702 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.65 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:29:25,702 INFO L168 Benchmark]: Boogie Preprocessor took 60.93 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:25,703 INFO L168 Benchmark]: RCFGBuilder took 12261.22 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 200.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 463.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:25,703 INFO L168 Benchmark]: CodeCheck took 101.81 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2019-11-26 02:29:25,706 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 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 543.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 165.2 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -179.7 MB). Peak memory consumption was 26.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 83.65 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.93 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 12261.22 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 200.3 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.0 MB). Peak memory consumption was 463.2 MB. Max. memory is 11.5 GB. * CodeCheck took 101.81 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB 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. Received shutdown request...