./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cdfpl/sine_5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/sine_5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/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 9f2f414967776991777b241528b337a7adc08ae7 .................................................................................................................................................................................................... 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_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cdfpl/sine_5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/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 9f2f414967776991777b241528b337a7adc08ae7 ...................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 09:56:02,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:56:02,907 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:56:02,917 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:56:02,917 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:56:02,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:56:02,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:56:02,922 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:56:02,923 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:56:02,924 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:56:02,925 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:56:02,926 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:56:02,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:56:02,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:56:02,928 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:56:02,929 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:56:02,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:56:02,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:56:02,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:56:02,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:56:02,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:56:02,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:56:02,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:56:02,940 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:56:02,943 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:56:02,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:56:02,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:56:02,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:56:02,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:56:02,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:56:02,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:56:02,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:56:02,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:56:02,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:56:02,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:56:02,950 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:56:02,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:56:02,951 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:56:02,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:56:02,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:56:02,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:56:02,953 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 09:56:02,966 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:56:02,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:56:02,967 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 09:56:02,968 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 09:56:02,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:56:02,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:56:02,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:56:02,969 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 09:56:02,969 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 09:56:02,969 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 09:56:02,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:56:02,970 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:56:02,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:56:02,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:56:02,970 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 09:56:02,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:56:02,971 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:56:02,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:56:02,971 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 09:56:02,971 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 09:56:02,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:56:02,972 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:56:02,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:56:02,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:56:02,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:56:02,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:56:02,973 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 09:56:02,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 09:56:02,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:56:02,974 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_806b775a-69d5-4153-8bfc-a92f0f3e4410/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 -> 9f2f414967776991777b241528b337a7adc08ae7 [2019-11-20 09:56:03,127 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:56:03,137 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:56:03,140 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:56:03,141 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:56:03,142 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:56:03,142 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/../../sv-benchmarks/c/floats-cdfpl/sine_5.i [2019-11-20 09:56:03,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/a33b9ea50/d42b032219644a5e9d47e5daa58ef886/FLAG2e86ee5c9 [2019-11-20 09:56:03,543 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:56:03,543 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/sv-benchmarks/c/floats-cdfpl/sine_5.i [2019-11-20 09:56:03,547 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/a33b9ea50/d42b032219644a5e9d47e5daa58ef886/FLAG2e86ee5c9 [2019-11-20 09:56:03,557 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/a33b9ea50/d42b032219644a5e9d47e5daa58ef886 [2019-11-20 09:56:03,560 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:56:03,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:56:03,562 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:56:03,563 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:56:03,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:56:03,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5370413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03, skipping insertion in model container [2019-11-20 09:56:03,569 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,575 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:56:03,589 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:56:03,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:56:03,735 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 09:56:03,820 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:56:03,832 INFO L192 MainTranslator]: Completed translation [2019-11-20 09:56:03,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03 WrapperNode [2019-11-20 09:56:03,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 09:56:03,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 09:56:03,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 09:56:03,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 09:56:03,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,846 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 09:56:03,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 09:56:03,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 09:56:03,861 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 09:56:03,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,875 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,876 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... [2019-11-20 09:56:03,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 09:56:03,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 09:56:03,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 09:56:03,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 09:56:03,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:56:03,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 09:56:03,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 09:56:04,120 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 09:56:04,121 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 09:56:04,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:56:04 BoogieIcfgContainer [2019-11-20 09:56:04,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 09:56:04,122 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 09:56:04,123 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 09:56:04,133 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 09:56:04,134 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:56:04" (1/1) ... [2019-11-20 09:56:04,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 09:56:04,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:56:04,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2019-11-20 09:56:04,179 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2019-11-20 09:56:04,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-20 09:56:04,182 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:56:04,229 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:56:04,236 INFO L168 Benchmark]: Toolchain (without parser) took 671.74 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -176.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:56:04,237 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:56:04,238 INFO L168 Benchmark]: CACSL2BoogieTranslator took 269.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -200.8 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:04,238 INFO L168 Benchmark]: Boogie Procedure Inliner took 28.04 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. [2019-11-20 09:56:04,239 INFO L168 Benchmark]: Boogie Preprocessor took 15.62 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. [2019-11-20 09:56:04,240 INFO L168 Benchmark]: RCFGBuilder took 244.98 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: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:04,244 INFO L168 Benchmark]: CodeCheck took 109.11 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. [2019-11-20 09:56:04,251 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 0.21 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 269.94 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -200.8 MB). Peak memory consumption was 23.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 28.04 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 15.62 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 244.98 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: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 11.5 GB. * CodeCheck took 109.11 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. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 09:56:06,135 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:56:06,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:56:06,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:56:06,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:56:06,151 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:56:06,153 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:56:06,155 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:56:06,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:56:06,170 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:56:06,170 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:56:06,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:56:06,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:56:06,172 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:56:06,173 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:56:06,174 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:56:06,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:56:06,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:56:06,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:56:06,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:56:06,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:56:06,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:56:06,187 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:56:06,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:56:06,193 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:56:06,196 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:56:06,196 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:56:06,197 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:56:06,198 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:56:06,199 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:56:06,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:56:06,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:56:06,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:56:06,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:56:06,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:56:06,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:56:06,205 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:56:06,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:56:06,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:56:06,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:56:06,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:56:06,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 09:56:06,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:56:06,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:56:06,228 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 09:56:06,228 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 09:56:06,228 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:56:06,228 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:56:06,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:56:06,229 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 09:56:06,229 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 09:56:06,229 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 09:56:06,230 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 09:56:06,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:56:06,231 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:56:06,231 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:56:06,231 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 09:56:06,232 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 09:56:06,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:56:06,232 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:56:06,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:56:06,232 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:56:06,233 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:56:06,233 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:56:06,233 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 09:56:06,233 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 09:56:06,233 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:56:06,234 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 09:56:06,234 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 09:56:06,234 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_806b775a-69d5-4153-8bfc-a92f0f3e4410/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 -> 9f2f414967776991777b241528b337a7adc08ae7 [2019-11-20 09:56:06,551 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:56:06,571 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:56:06,574 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:56:06,575 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:56:06,576 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:56:06,576 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/../../sv-benchmarks/c/floats-cdfpl/sine_5.i [2019-11-20 09:56:06,626 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/295497b47/f07ecbef9f8a4449bf781d1c518845fd/FLAG8815d2cbb [2019-11-20 09:56:07,012 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:56:07,012 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/sv-benchmarks/c/floats-cdfpl/sine_5.i [2019-11-20 09:56:07,018 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/295497b47/f07ecbef9f8a4449bf781d1c518845fd/FLAG8815d2cbb [2019-11-20 09:56:07,033 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/data/295497b47/f07ecbef9f8a4449bf781d1c518845fd [2019-11-20 09:56:07,035 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:56:07,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:56:07,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:56:07,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:56:07,041 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:56:07,041 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39388beb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07, skipping insertion in model container [2019-11-20 09:56:07,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,050 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:56:07,063 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:56:07,232 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:56:07,242 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 09:56:07,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:56:07,283 INFO L192 MainTranslator]: Completed translation [2019-11-20 09:56:07,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07 WrapperNode [2019-11-20 09:56:07,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 09:56:07,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 09:56:07,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 09:56:07,287 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 09:56:07,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,363 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 09:56:07,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 09:56:07,364 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 09:56:07,364 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 09:56:07,371 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,371 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,373 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... [2019-11-20 09:56:07,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 09:56:07,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 09:56:07,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 09:56:07,384 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 09:56:07,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:56:07" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_806b775a-69d5-4153-8bfc-a92f0f3e4410/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 09:56:07,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 09:56:07,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 09:56:18,080 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 09:56:18,081 INFO L285 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-20 09:56:18,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:56:18 BoogieIcfgContainer [2019-11-20 09:56:18,082 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 09:56:18,082 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 09:56:18,082 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 09:56:18,092 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 09:56:18,093 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:56:18" (1/1) ... [2019-11-20 09:56:18,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 09:56:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 09:56:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2019-11-20 09:56:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2019-11-20 09:56:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-20 09:56:18,137 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 09:56:18,177 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 09:56:18,182 INFO L168 Benchmark]: Toolchain (without parser) took 11145.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 960.4 MB in the beginning and 1.1 GB in the end (delta: -159.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:56:18,183 INFO L168 Benchmark]: CDTParser took 0.23 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. [2019-11-20 09:56:18,184 INFO L168 Benchmark]: CACSL2BoogieTranslator took 248.74 ms. Allocated memory is still 1.0 GB. Free memory was 960.4 MB in the beginning and 949.7 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:18,185 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 949.7 MB in the beginning and 1.2 GB in the end (delta: -203.1 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:18,185 INFO L168 Benchmark]: Boogie Preprocessor took 19.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:18,186 INFO L168 Benchmark]: RCFGBuilder took 10698.53 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: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:18,187 INFO L168 Benchmark]: CodeCheck took 97.81 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 09:56:18,190 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 0.23 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 248.74 ms. Allocated memory is still 1.0 GB. Free memory was 960.4 MB in the beginning and 949.7 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 76.14 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 949.7 MB in the beginning and 1.2 GB in the end (delta: -203.1 MB). Peak memory consumption was 9.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 19.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 10698.53 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: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * CodeCheck took 97.81 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: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...