./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/Rump_float.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/Rump_float.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY --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 14bbb74942280ceabf9fcd57c23c432d4c6462f0 .................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/Rump_float.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY --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 14bbb74942280ceabf9fcd57c23c432d4c6462f0 ..................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:31:24,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:31:24,083 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:31:24,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:31:24,118 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:31:24,119 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:31:24,121 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:31:24,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:31:24,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:31:24,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:31:24,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:31:24,130 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:31:24,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:31:24,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:31:24,134 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:31:24,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:31:24,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:31:24,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:31:24,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:31:24,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:31:24,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:31:24,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:31:24,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:31:24,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:31:24,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:31:24,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:31:24,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:31:24,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:31:24,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:31:24,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:31:24,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:31:24,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:31:24,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:31:24,163 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:31:24,164 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:31:24,165 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:31:24,166 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:31:24,166 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:31:24,167 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:31:24,168 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:31:24,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:31:24,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-10-13 03:31:24,197 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:31:24,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:31:24,199 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:31:24,199 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:31:24,200 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:31:24,200 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:31:24,201 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:31:24,201 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 03:31:24,202 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:31:24,202 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 03:31:24,202 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:31:24,202 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:31:24,203 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:31:24,203 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:31:24,203 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 03:31:24,204 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:31:24,204 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:31:24,204 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:31:24,204 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:31:24,205 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:31:24,205 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:31:24,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:24,206 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:31:24,206 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:31:24,206 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:31:24,207 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:31:24,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:31:24,207 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:31:24,207 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_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14bbb74942280ceabf9fcd57c23c432d4c6462f0 [2021-10-13 03:31:24,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:31:24,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:31:24,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:31:24,506 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:31:24,508 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:31:24,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/float-benchs/Rump_float.c [2021-10-13 03:31:24,581 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/b873903b5/36e816e227e045de9cdc16982ca306a6/FLAG8fabf304d [2021-10-13 03:31:25,045 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:31:25,046 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c [2021-10-13 03:31:25,053 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/b873903b5/36e816e227e045de9cdc16982ca306a6/FLAG8fabf304d [2021-10-13 03:31:25,455 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/b873903b5/36e816e227e045de9cdc16982ca306a6 [2021-10-13 03:31:25,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:31:25,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:31:25,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:25,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:31:25,470 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:31:25,471 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,476 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e510c3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25, skipping insertion in model container [2021-10-13 03:31:25,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:31:25,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:25,667 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c[338,351] [2021-10-13 03:31:25,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:25,694 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:31:25,707 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c[338,351] [2021-10-13 03:31:25,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:25,727 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:31:25,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25 WrapperNode [2021-10-13 03:31:25,728 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:25,729 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:25,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:31:25,730 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:31:25,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:25,764 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 03:31:25,764 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 03:31:25,764 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 03:31:25,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,779 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,781 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,782 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,784 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 03:31:25,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 03:31:25,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 03:31:25,785 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 03:31:25,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:25" (1/1) ... [2021-10-13 03:31:25,795 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:25,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 [2021-10-13 03:31:25,821 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 03:31:25,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 03:31:25,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 03:31:25,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 03:31:25,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 03:31:25,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 03:31:26,036 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 03:31:26,037 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-10-13 03:31:26,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:31:26 BoogieIcfgContainer [2021-10-13 03:31:26,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 03:31:26,040 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 03:31:26,040 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 03:31:26,060 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 03:31:26,060 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:31:26" (1/1) ... [2021-10-13 03:31:26,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 03:31:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 03:31:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2021-10-13 03:31:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2021-10-13 03:31:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2021-10-13 03:31:26,136 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 03:31:26,137 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 03:31:26,182 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: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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) 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) [2021-10-13 03:31:26,196 INFO L168 Benchmark]: Toolchain (without parser) took 733.78 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 43.3 MB in the beginning and 60.6 MB in the end (delta: -17.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:26,197 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 79.7 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:26,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.64 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 43.1 MB in the beginning and 77.4 MB in the end (delta: -34.2 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:26,201 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.89 ms. Allocated memory is still 100.7 MB. Free memory was 77.1 MB in the beginning and 75.8 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:26,203 INFO L168 Benchmark]: Boogie Preprocessor took 20.21 ms. Allocated memory is still 100.7 MB. Free memory was 75.8 MB in the beginning and 74.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:26,204 INFO L168 Benchmark]: RCFGBuilder took 254.35 ms. Allocated memory is still 100.7 MB. Free memory was 74.7 MB in the beginning and 65.6 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:26,205 INFO L168 Benchmark]: CodeCheck took 149.94 ms. Allocated memory is still 100.7 MB. Free memory was 65.3 MB in the beginning and 60.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:26,217 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 79.7 MB. Free memory is still 60.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 266.64 ms. Allocated memory was 79.7 MB in the beginning and 100.7 MB in the end (delta: 21.0 MB). Free memory was 43.1 MB in the beginning and 77.4 MB in the end (delta: -34.2 MB). Peak memory consumption was 6.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 33.89 ms. Allocated memory is still 100.7 MB. Free memory was 77.1 MB in the beginning and 75.8 MB in the end (delta: 1.3 MB). There was no memory consumed. Max. memory is 16.1 GB. * Boogie Preprocessor took 20.21 ms. Allocated memory is still 100.7 MB. Free memory was 75.8 MB in the beginning and 74.7 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 254.35 ms. Allocated memory is still 100.7 MB. Free memory was 74.7 MB in the beginning and 65.6 MB in the end (delta: 9.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * CodeCheck took 149.94 ms. Allocated memory is still 100.7 MB. Free memory was 65.3 MB in the beginning and 60.6 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 03:31:26,281 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:31:28,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:31:28,767 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:31:28,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:31:28,806 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:31:28,807 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:31:28,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:31:28,812 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:31:28,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:31:28,817 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:31:28,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:31:28,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:31:28,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:31:28,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:31:28,824 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:31:28,826 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:31:28,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:31:28,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:31:28,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:31:28,845 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:31:28,849 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:31:28,851 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:31:28,854 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:31:28,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:31:28,870 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:31:28,874 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:31:28,875 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:31:28,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:31:28,878 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:31:28,880 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:31:28,881 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:31:28,882 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:31:28,884 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:31:28,885 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:31:28,887 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:31:28,887 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:31:28,888 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:31:28,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:31:28,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:31:28,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:31:28,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:31:28,898 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2021-10-13 03:31:28,944 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:31:28,944 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:31:28,945 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:31:28,946 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:31:28,947 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:31:28,948 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:31:28,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:31:28,949 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 03:31:28,949 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 03:31:28,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:31:28,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:31:28,951 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:31:28,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:31:28,951 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:31:28,952 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:31:28,952 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:31:28,952 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 03:31:28,953 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:31:28,953 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:31:28,953 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:31:28,954 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:31:28,954 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:31:28,954 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:31:28,955 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:28,955 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:31:28,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:31:28,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:31:28,956 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:31:28,956 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:31:28,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:31:28,957 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:31:28,957 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:31:28,958 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14bbb74942280ceabf9fcd57c23c432d4c6462f0 [2021-10-13 03:31:29,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:31:29,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:31:29,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:31:29,431 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:31:29,432 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:31:29,434 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/float-benchs/Rump_float.c [2021-10-13 03:31:29,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/d99554877/c6f8112e967a4b919a44b4b76b509ff2/FLAGd2f00363e [2021-10-13 03:31:30,071 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:31:30,072 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c [2021-10-13 03:31:30,079 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/d99554877/c6f8112e967a4b919a44b4b76b509ff2/FLAGd2f00363e [2021-10-13 03:31:30,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/data/d99554877/c6f8112e967a4b919a44b4b76b509ff2 [2021-10-13 03:31:30,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:31:30,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:31:30,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:30,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:31:30,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:31:30,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,456 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f0ade6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30, skipping insertion in model container [2021-10-13 03:31:30,456 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:31:30,481 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:30,623 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c[338,351] [2021-10-13 03:31:30,641 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:30,658 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:31:30,673 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/sv-benchmarks/c/float-benchs/Rump_float.c[338,351] [2021-10-13 03:31:30,681 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:31:30,699 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:31:30,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30 WrapperNode [2021-10-13 03:31:30,700 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:30,701 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:30,701 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:31:30,702 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:31:30,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,766 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,806 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:31:30,807 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 03:31:30,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 03:31:30,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 03:31:30,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,817 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,829 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 03:31:30,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 03:31:30,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 03:31:30,838 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 03:31:30,839 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:30" (1/1) ... [2021-10-13 03:31:30,847 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:30,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 [2021-10-13 03:31:30,877 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 03:31:30,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 03:31:30,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 03:31:30,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 03:31:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-13 03:31:30,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 03:31:41,546 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 03:31:41,547 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-10-13 03:31:41,550 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:31:41 BoogieIcfgContainer [2021-10-13 03:31:41,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 03:31:41,551 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 03:31:41,551 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 03:31:41,564 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 03:31:41,564 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:31:41" (1/1) ... [2021-10-13 03:31:41,575 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 03:31:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 03:31:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2021-10-13 03:31:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2021-10-13 03:31:41,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2021-10-13 03:31:41,625 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 03:31:41,626 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 03:31:41,679 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:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) 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) [2021-10-13 03:31:41,689 INFO L168 Benchmark]: Toolchain (without parser) took 11241.35 ms. Allocated memory was 52.4 MB in the beginning and 69.2 MB in the end (delta: 16.8 MB). Free memory was 28.8 MB in the beginning and 50.2 MB in the end (delta: -21.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:41,692 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 52.4 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:41,694 INFO L168 Benchmark]: CACSL2BoogieTranslator took 252.14 ms. Allocated memory is still 52.4 MB. Free memory was 28.5 MB in the beginning and 29.6 MB in the end (delta: -1.0 MB). Peak memory consumption was 5.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:41,697 INFO L168 Benchmark]: Boogie Procedure Inliner took 105.02 ms. Allocated memory was 52.4 MB in the beginning and 69.2 MB in the end (delta: 16.8 MB). Free memory was 29.6 MB in the beginning and 51.5 MB in the end (delta: -21.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:41,698 INFO L168 Benchmark]: Boogie Preprocessor took 30.23 ms. Allocated memory is still 69.2 MB. Free memory was 51.5 MB in the beginning and 50.4 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:31:41,699 INFO L168 Benchmark]: RCFGBuilder took 10712.35 ms. Allocated memory is still 69.2 MB. Free memory was 50.4 MB in the beginning and 39.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:41,702 INFO L168 Benchmark]: CodeCheck took 133.27 ms. Allocated memory is still 69.2 MB. Free memory was 39.9 MB in the beginning and 50.2 MB in the end (delta: -10.4 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:31:41,715 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 52.4 MB. Free memory was 32.3 MB in the beginning and 32.3 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 252.14 ms. Allocated memory is still 52.4 MB. Free memory was 28.5 MB in the beginning and 29.6 MB in the end (delta: -1.0 MB). Peak memory consumption was 5.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 105.02 ms. Allocated memory was 52.4 MB in the beginning and 69.2 MB in the end (delta: 16.8 MB). Free memory was 29.6 MB in the beginning and 51.5 MB in the end (delta: -21.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 30.23 ms. Allocated memory is still 69.2 MB. Free memory was 51.5 MB in the beginning and 50.4 MB in the end (delta: 1.1 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 10712.35 ms. Allocated memory is still 69.2 MB. Free memory was 50.4 MB in the beginning and 39.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * CodeCheck took 133.27 ms. Allocated memory is still 69.2 MB. Free memory was 39.9 MB in the beginning and 50.2 MB in the end (delta: -10.4 MB). Peak memory consumption was 7.6 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 03:31:41,906 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e480645c-9bb8-4a29-9006-b2a922abc1ea/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...