./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6ccf0fb82c260d93e0a183861fdeec7e448b86af ......................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c -s /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6ccf0fb82c260d93e0a183861fdeec7e448b86af .................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:39:41,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:39:41,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:39:42,030 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:39:42,031 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:39:42,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:39:42,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:39:42,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:39:42,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:39:42,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:39:42,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:39:42,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:39:42,059 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:39:42,063 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:39:42,066 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:39:42,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:39:42,070 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:39:42,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:39:42,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:39:42,089 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:39:42,092 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:39:42,093 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:39:42,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:39:42,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:39:42,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:39:42,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:39:42,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:39:42,112 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:39:42,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:39:42,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:39:42,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:39:42,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:39:42,118 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:39:42,119 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:39:42,121 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:39:42,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:39:42,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:39:42,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:39:42,123 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:39:42,124 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:39:42,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:39:42,127 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:39:42,168 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:39:42,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:39:42,170 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:39:42,170 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:39:42,171 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:39:42,171 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:39:42,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:39:42,172 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:39:42,172 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:39:42,172 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:39:42,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:39:42,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:39:42,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:39:42,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:39:42,175 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:39:42,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:39:42,175 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:39:42,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:39:42,176 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:39:42,176 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:39:42,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:39:42,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:39:42,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:39:42,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:39:42,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:39:42,177 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:39:42,178 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:39:42,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:39:42,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:39:42,180 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ccf0fb82c260d93e0a183861fdeec7e448b86af [2020-12-01 17:39:42,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:39:42,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:39:42,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:39:42,514 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:39:42,515 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:39:42,516 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2020-12-01 17:39:42,599 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/54e829695/1170206a85614db5951ce51262be37de/FLAGf6227cd66 [2020-12-01 17:39:43,079 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:39:43,079 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2020-12-01 17:39:43,091 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/54e829695/1170206a85614db5951ce51262be37de/FLAGf6227cd66 [2020-12-01 17:39:43,464 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/54e829695/1170206a85614db5951ce51262be37de [2020-12-01 17:39:43,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:39:43,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:39:43,472 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:39:43,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:39:43,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:39:43,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0c1aad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43, skipping insertion in model container [2020-12-01 17:39:43,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,490 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:39:43,509 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:39:43,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:39:43,796 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:39:43,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:39:43,832 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:39:43,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43 WrapperNode [2020-12-01 17:39:43,834 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:39:43,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:39:43,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:39:43,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:39:43,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,857 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:39:43,878 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:39:43,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:39:43,880 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:39:43,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,899 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,902 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,908 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... [2020-12-01 17:39:43,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:39:43,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:39:43,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:39:43,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:39:43,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:39:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2020-12-01 17:39:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2020-12-01 17:39:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:39:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:39:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:39:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:39:44,318 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:39:44,318 INFO L298 CfgBuilder]: Removed 6 assume(true) statements. [2020-12-01 17:39:44,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:39:44 BoogieIcfgContainer [2020-12-01 17:39:44,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:39:44,322 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:39:44,322 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:39:44,333 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:39:44,334 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:39:44" (1/1) ... [2020-12-01 17:39:44,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:39:44,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:39:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2020-12-01 17:39:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2020-12-01 17:39:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-01 17:39:44,393 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:39:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 17:39:44,558 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 17:39:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 17:39:44,590 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 17:39:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 17:39:44,646 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 17:39:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-12-01 17:39:44,665 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-12-01 17:39:44,687 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2020-12-01 17:39:44,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 05:39:44 ImpRootNode [2020-12-01 17:39:44,717 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 17:39:44,718 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 17:39:44,718 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 17:39:44,718 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 17:39:44,719 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:39:44" (3/4) ... [2020-12-01 17:39:44,722 INFO L140 WitnessPrinter]: No result that supports witness generation found [2020-12-01 17:39:44,722 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 17:39:44,725 INFO L168 Benchmark]: Toolchain (without parser) took 1255.40 ms. Allocated memory is still 109.1 MB. Free memory was 79.5 MB in the beginning and 56.7 MB in the end (delta: 22.8 MB). Peak memory consumption was 19.9 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:44,726 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 77.6 MB. Free memory was 35.4 MB in the beginning and 35.4 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:39:44,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 362.63 ms. Allocated memory is still 109.1 MB. Free memory was 79.5 MB in the beginning and 86.5 MB in the end (delta: -7.0 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:44,729 INFO L168 Benchmark]: Boogie Procedure Inliner took 39.42 ms. Allocated memory is still 109.1 MB. Free memory was 86.5 MB in the beginning and 85.4 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:39:44,730 INFO L168 Benchmark]: Boogie Preprocessor took 31.62 ms. Allocated memory is still 109.1 MB. Free memory was 85.4 MB in the beginning and 84.4 MB in the end (delta: 977.1 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:44,731 INFO L168 Benchmark]: RCFGBuilder took 410.84 ms. Allocated memory is still 109.1 MB. Free memory was 84.4 MB in the beginning and 71.4 MB in the end (delta: 13.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:44,732 INFO L168 Benchmark]: CodeCheck took 394.82 ms. Allocated memory is still 109.1 MB. Free memory was 71.4 MB in the beginning and 56.7 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:44,732 INFO L168 Benchmark]: Witness Printer took 5.08 ms. Allocated memory is still 109.1 MB. Free memory is still 56.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:39:44,737 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 15 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 0.3s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 10 NumberOfCodeBlocks, 10 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 3]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of shiftLeft at line 33. Possible FailurePath: [L27] int n = __VERIFIER_nondet_int(); [L28] COND FALSE !(n < 1) [L31] CALL, EXPR hanoi(n) VAL [\old(n)=1] [L19] COND TRUE n == 1 [L20] return 1; VAL [\old(n)=1, \result=1, n=1] [L31] RET, EXPR hanoi(n) [L31] unsigned result = hanoi(n); [L33] COND FALSE !(result+1>0 && result+1 == 1< main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ccf0fb82c260d93e0a183861fdeec7e448b86af [2020-12-01 17:39:48,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:39:48,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:39:48,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:39:48,076 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:39:48,077 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:39:48,078 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/../../sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2020-12-01 17:39:48,156 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/5ab7f2fcd/c071122e442d44c8bc52a19a30ce0bdb/FLAGac87eaf65 [2020-12-01 17:39:48,696 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:39:48,697 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/sv-benchmarks/c/bitvector-regression/recHanoi03-1.c [2020-12-01 17:39:48,703 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/5ab7f2fcd/c071122e442d44c8bc52a19a30ce0bdb/FLAGac87eaf65 [2020-12-01 17:39:49,050 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/data/5ab7f2fcd/c071122e442d44c8bc52a19a30ce0bdb [2020-12-01 17:39:49,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:39:49,055 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:39:49,057 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:39:49,057 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:39:49,060 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:39:49,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6377ee47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49, skipping insertion in model container [2020-12-01 17:39:49,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:39:49,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:39:49,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:39:49,235 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:39:49,254 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:39:49,270 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:39:49,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49 WrapperNode [2020-12-01 17:39:49,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:39:49,272 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:39:49,272 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:39:49,273 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:39:49,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,289 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:39:49,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:39:49,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:39:49,335 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:39:49,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,377 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,384 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,385 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,387 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:39:49,388 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:39:49,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:39:49,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:39:49,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:39:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b92fdbb5-8028-4932-94fb-9b1be8458b48/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:39:49,486 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2020-12-01 17:39:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2020-12-01 17:39:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:39:49,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:39:49,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:39:49,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:39:49,906 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:39:49,906 INFO L298 CfgBuilder]: Removed 6 assume(true) statements. [2020-12-01 17:39:49,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:39:49 BoogieIcfgContainer [2020-12-01 17:39:49,909 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:39:49,910 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:39:49,910 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:39:49,920 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:39:49,920 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:39:49" (1/1) ... [2020-12-01 17:39:49,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:39:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:39:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2020-12-01 17:39:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2020-12-01 17:39:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-12-01 17:39:49,995 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:39:50,050 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:39:50,081 INFO L168 Benchmark]: Toolchain (without parser) took 1023.83 ms. Allocated memory is still 67.1 MB. Free memory was 47.3 MB in the beginning and 48.5 MB in the end (delta: -1.2 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,083 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 67.1 MB. Free memory is still 48.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:39:50,085 INFO L168 Benchmark]: CACSL2BoogieTranslator took 214.66 ms. Allocated memory is still 67.1 MB. Free memory was 47.1 MB in the beginning and 37.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,087 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.66 ms. Allocated memory is still 67.1 MB. Free memory was 37.5 MB in the beginning and 49.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,089 INFO L168 Benchmark]: Boogie Preprocessor took 52.37 ms. Allocated memory is still 67.1 MB. Free memory was 49.9 MB in the beginning and 49.0 MB in the end (delta: 929.7 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,090 INFO L168 Benchmark]: RCFGBuilder took 520.95 ms. Allocated memory is still 67.1 MB. Free memory was 49.0 MB in the beginning and 35.9 MB in the end (delta: 13.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,091 INFO L168 Benchmark]: CodeCheck took 168.35 ms. Allocated memory is still 67.1 MB. Free memory was 35.7 MB in the beginning and 48.5 MB in the end (delta: -12.8 MB). Peak memory consumption was 7.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:39:50,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 67.1 MB. Free memory is still 48.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 214.66 ms. Allocated memory is still 67.1 MB. Free memory was 47.1 MB in the beginning and 37.7 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 61.66 ms. Allocated memory is still 67.1 MB. Free memory was 37.5 MB in the beginning and 49.9 MB in the end (delta: -12.4 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 52.37 ms. Allocated memory is still 67.1 MB. Free memory was 49.9 MB in the beginning and 49.0 MB in the end (delta: 929.7 kB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 520.95 ms. Allocated memory is still 67.1 MB. Free memory was 49.0 MB in the beginning and 35.9 MB in the end (delta: 13.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * CodeCheck took 168.35 ms. Allocated memory is still 67.1 MB. Free memory was 35.7 MB in the beginning and 48.5 MB in the end (delta: -12.8 MB). Peak memory consumption was 7.4 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...