./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.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_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 b7adbff228fa0d7e097f76b911c49be894b3d7d8 .................................................................................................................................................................................................... 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_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 b7adbff228fa0d7e097f76b911c49be894b3d7d8 ....................................................................................................................................................................................................... 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 04:44:47,510 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:44:47,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:44:47,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:44:47,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:44:47,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:44:47,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:44:47,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:44:47,524 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:44:47,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:44:47,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:44:47,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:44:47,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:44:47,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:44:47,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:44:47,528 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:44:47,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:44:47,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:44:47,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:44:47,532 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:44:47,533 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:44:47,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:44:47,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:44:47,535 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:44:47,537 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:44:47,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:44:47,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:44:47,538 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:44:47,538 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:44:47,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:44:47,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:44:47,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:44:47,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:44:47,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:44:47,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:44:47,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:44:47,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:44:47,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:44:47,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:44:47,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:44:47,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:44:47,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-12-02 04:44:47,552 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:44:47,552 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:44:47,553 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:44:47,553 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:44:47,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:44:47,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:44:47,554 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:44:47,555 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:44:47,555 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:44:47,555 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:44:47,556 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-02 04:44:47,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:44:47,557 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_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 -> b7adbff228fa0d7e097f76b911c49be894b3d7d8 [2019-12-02 04:44:47,656 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:44:47,666 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:44:47,669 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:44:47,670 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:44:47,671 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:44:47,671 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/../../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-12-02 04:44:47,717 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/2d80dda66/eb6cafda4de641ec8b19b709059994c8/FLAG10510fd64 [2019-12-02 04:44:48,166 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:44:48,166 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-12-02 04:44:48,173 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/2d80dda66/eb6cafda4de641ec8b19b709059994c8/FLAG10510fd64 [2019-12-02 04:44:48,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/2d80dda66/eb6cafda4de641ec8b19b709059994c8 [2019-12-02 04:44:48,183 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:44:48,184 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:44:48,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:44:48,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:44:48,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:44:48,187 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c8857b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48, skipping insertion in model container [2019-12-02 04:44:48,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:44:48,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:44:48,407 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:44:48,411 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 04:44:48,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:44:48,464 INFO L208 MainTranslator]: Completed translation [2019-12-02 04:44:48,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48 WrapperNode [2019-12-02 04:44:48,465 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 04:44:48,465 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 04:44:48,465 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 04:44:48,465 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 04:44:48,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,478 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 04:44:48,502 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 04:44:48,502 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 04:44:48,502 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 04:44:48,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,511 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,519 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,523 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,526 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 04:44:48,526 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 04:44:48,526 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 04:44:48,527 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 04:44:48,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:48" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 04:44:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 04:44:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 04:44:48,882 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 04:44:48,882 INFO L287 CfgBuilder]: Removed 4 assume(true) statements. [2019-12-02 04:44:48,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:44:48 BoogieIcfgContainer [2019-12-02 04:44:48,884 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 04:44:48,884 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 04:44:48,884 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 04:44:48,893 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 04:44:48,893 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:44:48" (1/1) ... [2019-12-02 04:44:48,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 04:44:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:44:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 52 states and 94 transitions. [2019-12-02 04:44:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 94 transitions. [2019-12-02 04:44:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-02 04:44:48,927 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:44:48,959 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 04:44:48,963 INFO L168 Benchmark]: Toolchain (without parser) took 777.64 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 948.9 MB in the beginning and 1.0 GB in the end (delta: -97.2 MB). Peak memory consumption was 27.0 MB. Max. memory is 11.5 GB. [2019-12-02 04:44:48,963 INFO L168 Benchmark]: CDTParser took 0.18 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 04:44:48,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 280.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 948.9 MB in the beginning and 1.1 GB in the end (delta: -164.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 11.5 GB. [2019-12-02 04:44:48,964 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:44:48,964 INFO L168 Benchmark]: Boogie Preprocessor took 23.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:44:48,965 INFO L168 Benchmark]: RCFGBuilder took 357.28 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: 55.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:44:48,965 INFO L168 Benchmark]: CodeCheck took 76.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:44:48,967 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 0.18 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 280.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 124.3 MB). Free memory was 948.9 MB in the beginning and 1.1 GB in the end (delta: -164.7 MB). Peak memory consumption was 23.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 36.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.83 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 357.28 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: 55.7 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. * CodeCheck took 76.99 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 6.4 MB). Peak memory consumption was 6.4 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 04:44:50,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-02 04:44:50,278 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-02 04:44:50,285 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-02 04:44:50,285 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-02 04:44:50,286 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-02 04:44:50,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-02 04:44:50,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-02 04:44:50,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-02 04:44:50,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-02 04:44:50,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-02 04:44:50,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-02 04:44:50,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-02 04:44:50,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-02 04:44:50,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-02 04:44:50,294 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-02 04:44:50,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-02 04:44:50,295 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-02 04:44:50,297 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-02 04:44:50,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-02 04:44:50,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-02 04:44:50,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-02 04:44:50,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-02 04:44:50,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-02 04:44:50,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-02 04:44:50,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-02 04:44:50,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-02 04:44:50,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-02 04:44:50,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-02 04:44:50,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-02 04:44:50,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-02 04:44:50,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-02 04:44:50,306 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-02 04:44:50,307 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-02 04:44:50,307 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-02 04:44:50,308 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-02 04:44:50,308 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-02 04:44:50,308 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-02 04:44:50,308 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-02 04:44:50,309 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-02 04:44:50,309 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-02 04:44:50,310 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-12-02 04:44:50,320 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-02 04:44:50,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-02 04:44:50,321 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-12-02 04:44:50,321 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-12-02 04:44:50,321 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-02 04:44:50,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-02 04:44:50,322 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-02 04:44:50,323 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-02 04:44:50,324 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-12-02 04:44:50,324 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-12-02 04:44:50,324 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-02 04:44:50,324 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-02 04:44:50,324 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-12-02 04:44:50,324 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-02 04:44:50,324 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-02 04:44:50,324 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-02 04:44:50,325 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-12-02 04:44:50,325 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-02 04:44:50,325 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-02 04:44:50,325 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-12-02 04:44:50,325 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-02 04:44:50,325 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_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 -> b7adbff228fa0d7e097f76b911c49be894b3d7d8 [2019-12-02 04:44:50,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-02 04:44:50,510 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-02 04:44:50,513 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-02 04:44:50,514 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-02 04:44:50,514 INFO L275 PluginConnector]: CDTParser initialized [2019-12-02 04:44:50,515 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/../../sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-12-02 04:44:50,558 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/ea8496658/6240d21f4f8a425fbae18253cad1dc89/FLAG6dd9615f2 [2019-12-02 04:44:50,989 INFO L306 CDTParser]: Found 1 translation units. [2019-12-02 04:44:50,990 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/sv-benchmarks/c/float-benchs/zonotope_3.c.v+lhb-reducer.c [2019-12-02 04:44:50,997 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/ea8496658/6240d21f4f8a425fbae18253cad1dc89/FLAG6dd9615f2 [2019-12-02 04:44:51,006 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/bin/ukojak/data/ea8496658/6240d21f4f8a425fbae18253cad1dc89 [2019-12-02 04:44:51,008 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-02 04:44:51,009 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-02 04:44:51,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-02 04:44:51,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-02 04:44:51,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-02 04:44:51,012 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68790fc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51, skipping insertion in model container [2019-12-02 04:44:51,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,020 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-02 04:44:51,054 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-02 04:44:51,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:44:51,227 INFO L203 MainTranslator]: Completed pre-run [2019-12-02 04:44:51,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-02 04:44:51,319 INFO L208 MainTranslator]: Completed translation [2019-12-02 04:44:51,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51 WrapperNode [2019-12-02 04:44:51,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-02 04:44:51,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-02 04:44:51,320 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-02 04:44:51,320 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-02 04:44:51,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,337 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,361 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-02 04:44:51,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-02 04:44:51,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-02 04:44:51,362 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-02 04:44:51,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,386 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... [2019-12-02 04:44:51,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-02 04:44:51,393 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-02 04:44:51,393 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-02 04:44:51,393 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-02 04:44:51,394 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:44:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0098af9d-4487-4c01-93e4-91f8fdaf62a7/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 04:44:51,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-02 04:44:51,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-02 04:49:04,059 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-02 04:49:04,060 INFO L287 CfgBuilder]: Removed 4 assume(true) statements. [2019-12-02 04:49:04,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:49:04 BoogieIcfgContainer [2019-12-02 04:49:04,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-02 04:49:04,062 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-12-02 04:49:04,062 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-12-02 04:49:04,070 INFO L275 PluginConnector]: CodeCheck initialized [2019-12-02 04:49:04,070 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:49:04" (1/1) ... [2019-12-02 04:49:04,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-02 04:49:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-12-02 04:49:04,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 52 states and 94 transitions. [2019-12-02 04:49:04,104 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 94 transitions. [2019-12-02 04:49:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-02 04:49:04,107 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-12-02 04:49:04,143 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 04:49:04,146 INFO L168 Benchmark]: Toolchain (without parser) took 253136.55 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -107.9 MB). Peak memory consumption was 37.8 MB. Max. memory is 11.5 GB. [2019-12-02 04:49:04,146 INFO L168 Benchmark]: CDTParser took 0.17 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 04:49:04,147 INFO L168 Benchmark]: CACSL2BoogieTranslator took 310.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. [2019-12-02 04:49:04,147 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.92 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-02 04:49:04,148 INFO L168 Benchmark]: Boogie Preprocessor took 31.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:49:04,148 INFO L168 Benchmark]: RCFGBuilder took 252668.13 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: 54.4 MB). Peak memory consumption was 54.4 MB. Max. memory is 11.5 GB. [2019-12-02 04:49:04,149 INFO L168 Benchmark]: CodeCheck took 82.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-12-02 04:49:04,151 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 0.17 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 310.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 952.4 MB in the beginning and 1.1 GB in the end (delta: -175.7 MB). Peak memory consumption was 32.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 40.92 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 252668.13 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: 54.4 MB). Peak memory consumption was 54.4 MB. Max. memory is 11.5 GB. * CodeCheck took 82.81 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...