./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/zonotope_loose.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 8c97aae237a76dbf85532dc8d030e712982e570a .................................................................................................................................................................................................... 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_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 8c97aae237a76dbf85532dc8d030e712982e570a ....................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-02 01:26:14,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:26:14,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:26:14,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:26:14,160 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:26:14,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:26:14,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:26:14,163 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:26:14,165 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:26:14,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:26:14,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:26:14,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:26:14,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:26:14,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:26:14,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:26:14,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:26:14,170 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:26:14,171 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:26:14,172 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:26:14,174 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:26:14,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:26:14,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:26:14,176 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:26:14,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:26:14,179 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:26:14,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:26:14,179 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:26:14,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:26:14,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:26:14,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:26:14,181 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:26:14,182 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:26:14,182 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:26:14,183 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:26:14,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:26:14,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:26:14,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:26:14,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:26:14,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:26:14,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:26:14,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:26:14,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 01:26:14,196 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:26:14,196 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:26:14,196 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:26:14,196 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:26:14,197 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:26:14,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:26:14,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:26:14,197 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 01:26:14,197 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 01:26:14,197 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:26:14,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:26:14,199 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:26:14,199 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:26:14,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:26:14,199 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:26:14,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:26:14,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:26:14,199 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:26:14,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:26:14,200 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 01:26:14,200 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 01:26:14,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:26:14,200 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_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 -> 8c97aae237a76dbf85532dc8d030e712982e570a [2019-12-02 01:26:14,299 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:26:14,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:26:14,309 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:26:14,310 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:26:14,310 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:26:14,310 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/../../sv-benchmarks/c/float-benchs/zonotope_loose.c [2019-12-02 01:26:14,347 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/bd19a5880/e46cf5abe81b44919b4565d55ea21c7b/FLAG98422dea4 [2019-12-02 01:26:14,769 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:26:14,770 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/sv-benchmarks/c/float-benchs/zonotope_loose.c [2019-12-02 01:26:14,775 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/bd19a5880/e46cf5abe81b44919b4565d55ea21c7b/FLAG98422dea4 [2019-12-02 01:26:14,787 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/bd19a5880/e46cf5abe81b44919b4565d55ea21c7b [2019-12-02 01:26:14,789 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:26:14,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:26:14,791 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:26:14,792 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:26:14,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:26:14,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:14,797 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20cc73ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14, skipping insertion in model container [2019-12-02 01:26:14,798 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:14,804 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:26:14,818 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:26:14,926 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:26:14,929 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:26:14,980 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:26:14,993 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:26:14,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14 WrapperNode [2019-12-02 01:26:14,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:26:14,994 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:26:14,994 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:26:14,994 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:26:15,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,004 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:26:15,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 01:26:15,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 01:26:15,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 01:26:15,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,022 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,022 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,024 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,026 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... [2019-12-02 01:26:15,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 01:26:15,027 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 01:26:15,027 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 01:26:15,027 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 01:26:15,028 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 [2019-12-02 01:26:15,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 01:26:15,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 01:26:15,190 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 01:26:15,190 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-02 01:26:15,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:26:15 BoogieIcfgContainer [2019-12-02 01:26:15,191 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 01:26:15,191 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 01:26:15,191 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 01:26:15,198 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 01:26:15,198 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:26:15" (1/1) ... [2019-12-02 01:26:15,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 01:26:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 01:26:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2019-12-02 01:26:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2019-12-02 01:26:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-02 01:26:15,228 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 01:26:15,259 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-02 01:26:15,264 INFO L168 Benchmark]: Toolchain (without parser) took 471.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 948.9 MB in the beginning and 1.1 GB in the end (delta: -127.7 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:26:15,264 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:26:15,265 INFO L168 Benchmark]: CACSL2BoogieTranslator took 202.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 948.9 MB in the beginning and 1.1 GB in the end (delta: -150.4 MB). Peak memory consumption was 22.9 MB. Max. memory is 11.5 GB. [2019-12-02 01:26:15,266 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.57 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:26:15,266 INFO L168 Benchmark]: Boogie Preprocessor took 11.14 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:26:15,267 INFO L168 Benchmark]: RCFGBuilder took 163.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. [2019-12-02 01:26:15,267 INFO L168 Benchmark]: CodeCheck took 70.02 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 01:26:15,269 INFO L335 ainManager$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 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 963.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 202.46 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 948.9 MB in the beginning and 1.1 GB in the end (delta: -150.4 MB). Peak memory consumption was 22.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 21.57 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 11.14 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 163.60 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. * CodeCheck took 70.02 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 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 0.1.25-f470102 [2019-12-02 01:26:16,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 01:26:16,616 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 01:26:16,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 01:26:16,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 01:26:16,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 01:26:16,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 01:26:16,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 01:26:16,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 01:26:16,629 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 01:26:16,630 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 01:26:16,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 01:26:16,631 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 01:26:16,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 01:26:16,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 01:26:16,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 01:26:16,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 01:26:16,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 01:26:16,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 01:26:16,637 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 01:26:16,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 01:26:16,639 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 01:26:16,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 01:26:16,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 01:26:16,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 01:26:16,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 01:26:16,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 01:26:16,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 01:26:16,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 01:26:16,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 01:26:16,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 01:26:16,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 01:26:16,645 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 01:26:16,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 01:26:16,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 01:26:16,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 01:26:16,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 01:26:16,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 01:26:16,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 01:26:16,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 01:26:16,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 01:26:16,649 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 01:26:16,659 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 01:26:16,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 01:26:16,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 01:26:16,660 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 01:26:16,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 01:26:16,660 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 01:26:16,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 01:26:16,661 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 01:26:16,661 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 01:26:16,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 01:26:16,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 01:26:16,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 01:26:16,662 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 01:26:16,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 01:26:16,663 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 01:26:16,663 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 01:26:16,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 01:26:16,663 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 01:26:16,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 01:26:16,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 01:26:16,664 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 01:26:16,665 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_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 -> 8c97aae237a76dbf85532dc8d030e712982e570a [2019-12-02 01:26:16,840 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 01:26:16,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 01:26:16,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 01:26:16,851 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 01:26:16,851 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 01:26:16,852 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/../../sv-benchmarks/c/float-benchs/zonotope_loose.c [2019-12-02 01:26:16,891 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/82ee969ad/7bae8bbbd20b4a15b8627e6eae47622b/FLAG650376d43 [2019-12-02 01:26:17,297 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 01:26:17,297 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/sv-benchmarks/c/float-benchs/zonotope_loose.c [2019-12-02 01:26:17,301 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/82ee969ad/7bae8bbbd20b4a15b8627e6eae47622b/FLAG650376d43 [2019-12-02 01:26:17,667 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/bin/ukojak/data/82ee969ad/7bae8bbbd20b4a15b8627e6eae47622b [2019-12-02 01:26:17,670 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 01:26:17,671 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 01:26:17,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 01:26:17,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 01:26:17,675 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 01:26:17,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,678 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d96a266 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17, skipping insertion in model container [2019-12-02 01:26:17,678 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 01:26:17,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 01:26:17,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:26:17,791 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 01:26:17,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 01:26:17,811 INFO L208 MainTranslator]: Completed translation [2019-12-02 01:26:17,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17 WrapperNode [2019-12-02 01:26:17,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 01:26:17,812 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 01:26:17,812 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 01:26:17,812 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 01:26:17,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,833 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 01:26:17,833 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 01:26:17,833 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 01:26:17,833 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 01:26:17,839 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,839 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,840 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,841 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,844 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,874 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,875 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... [2019-12-02 01:26:17,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 01:26:17,878 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 01:26:17,878 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 01:26:17,878 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 01:26:17,879 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 01:26:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_53d4c0d3-ed3a-4b49-b2b7-9b5ea9dd04a0/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 [2019-12-02 01:26:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 01:26:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 01:27:02,900 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 01:27:02,900 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-02 01:27:02,901 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:27:02 BoogieIcfgContainer [2019-12-02 01:27:02,902 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 01:27:02,902 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 01:27:02,902 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 01:27:02,910 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 01:27:02,910 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 01:27:02" (1/1) ... [2019-12-02 01:27:02,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 01:27:02,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 01:27:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2019-12-02 01:27:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2019-12-02 01:27:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-02 01:27:02,944 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 01:27:02,975 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) [2019-12-02 01:27:02,978 INFO L168 Benchmark]: Toolchain (without parser) took 45307.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -133.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:27:02,979 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 01:27:02,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 140.13 ms. Allocated memory is still 1.0 GB. Free memory was 952.4 MB in the beginning and 941.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-12-02 01:27:02,980 INFO L168 Benchmark]: Boogie Procedure Inliner took 21.16 ms. Allocated memory is still 1.0 GB. Free memory was 941.6 MB in the beginning and 936.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 01:27:02,981 INFO L168 Benchmark]: Boogie Preprocessor took 44.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -173.8 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. [2019-12-02 01:27:02,981 INFO L168 Benchmark]: RCFGBuilder took 45023.65 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: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-12-02 01:27:02,982 INFO L168 Benchmark]: CodeCheck took 74.87 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. [2019-12-02 01:27:02,984 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 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 140.13 ms. Allocated memory is still 1.0 GB. Free memory was 952.4 MB in the beginning and 941.6 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 21.16 ms. Allocated memory is still 1.0 GB. Free memory was 941.6 MB in the beginning and 936.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 44.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.2 MB). Free memory was 936.3 MB in the beginning and 1.1 GB in the end (delta: -173.8 MB). Peak memory consumption was 10.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 45023.65 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: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * CodeCheck took 74.87 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...