./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f15c27c8796adb89d8fa1e3cc863ebd149d7d5e4 ........................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c -s /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f15c27c8796adb89d8fa1e3cc863ebd149d7d5e4 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:22:34,633 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:22:34,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:22:34,758 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:22:34,759 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:22:34,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:22:34,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:22:34,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:22:34,777 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:22:34,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:22:34,780 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:22:34,782 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:22:34,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:22:34,784 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:22:34,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:22:34,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:22:34,790 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:22:34,791 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:22:34,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:22:34,797 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:22:34,799 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:22:34,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:22:34,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:22:34,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:22:34,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:22:34,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:22:34,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:22:34,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:22:34,824 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:22:34,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:22:34,827 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:22:34,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:22:34,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:22:34,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:22:34,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:22:34,835 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:22:34,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:22:34,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:22:34,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:22:34,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:22:34,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:22:34,842 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 17:22:34,894 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:22:34,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:22:34,896 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:22:34,896 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:22:34,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:22:34,898 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:22:34,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:22:34,899 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:22:34,899 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:22:34,899 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:22:34,901 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:22:34,901 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:22:34,901 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:22:34,902 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:22:34,902 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:22:34,902 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:22:34,902 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:22:34,903 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:22:34,903 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:22:34,903 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:22:34,904 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:22:34,904 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:22:34,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:22:34,905 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:22:34,905 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:22:34,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:22:34,905 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:22:34,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:22:34,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:22:34,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f15c27c8796adb89d8fa1e3cc863ebd149d7d5e4 [2020-12-01 17:22:35,237 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:22:35,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:22:35,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:22:35,278 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:22:35,280 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:22:35,281 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2020-12-01 17:22:35,377 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/9e102e81f/57a134778d1d4bdc8497d743f4ce4459/FLAGefd833293 [2020-12-01 17:22:36,134 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:22:36,135 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2020-12-01 17:22:36,148 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/9e102e81f/57a134778d1d4bdc8497d743f4ce4459/FLAGefd833293 [2020-12-01 17:22:36,407 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/9e102e81f/57a134778d1d4bdc8497d743f4ce4459 [2020-12-01 17:22:36,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:22:36,413 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:22:36,416 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:22:36,416 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:22:36,420 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:22:36,421 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:22:36" (1/1) ... [2020-12-01 17:22:36,423 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b7d7219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:36, skipping insertion in model container [2020-12-01 17:22:36,423 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:22:36" (1/1) ... [2020-12-01 17:22:36,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:22:36,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:22:36,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:22:36,913 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:22:37,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:22:37,118 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:22:37,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37 WrapperNode [2020-12-01 17:22:37,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:22:37,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:22:37,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:22:37,120 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:22:37,129 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,156 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:22:37,273 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:22:37,273 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:22:37,273 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:22:37,283 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,284 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,326 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... [2020-12-01 17:22:37,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:22:37,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:22:37,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:22:37,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:22:37,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:22:37,572 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2020-12-01 17:22:37,572 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2020-12-01 17:22:37,574 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2020-12-01 17:22:37,574 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2020-12-01 17:22:37,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:22:37,575 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2020-12-01 17:22:37,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2020-12-01 17:22:37,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:22:37,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-01 17:22:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:22:37,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2020-12-01 17:22:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:22:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:22:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:22:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-01 17:22:37,579 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2020-12-01 17:22:37,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2020-12-01 17:22:37,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:22:40,396 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:22:40,396 INFO L298 CfgBuilder]: Removed 81 assume(true) statements. [2020-12-01 17:22:40,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:22:40 BoogieIcfgContainer [2020-12-01 17:22:40,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:22:40,400 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:22:40,400 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:22:40,410 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:22:40,410 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:22:40" (1/1) ... [2020-12-01 17:22:40,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:22:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:22:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2020-12-01 17:22:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2020-12-01 17:22:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-12-01 17:22:40,496 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:22:40,546 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:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:22:40,552 INFO L168 Benchmark]: Toolchain (without parser) took 4137.63 ms. Allocated memory was 88.1 MB in the beginning and 144.7 MB in the end (delta: 56.6 MB). Free memory was 57.6 MB in the beginning and 103.4 MB in the end (delta: -45.8 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,553 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:22:40,554 INFO L168 Benchmark]: CACSL2BoogieTranslator took 703.74 ms. Allocated memory is still 88.1 MB. Free memory was 57.5 MB in the beginning and 49.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,555 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.17 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 49.0 MB in the beginning and 82.4 MB in the end (delta: -33.5 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,556 INFO L168 Benchmark]: Boogie Preprocessor took 221.76 ms. Allocated memory is still 107.0 MB. Free memory was 82.4 MB in the beginning and 75.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,557 INFO L168 Benchmark]: RCFGBuilder took 2903.21 ms. Allocated memory was 107.0 MB in the beginning and 144.7 MB in the end (delta: 37.7 MB). Free memory was 75.7 MB in the beginning and 108.7 MB in the end (delta: -33.0 MB). Peak memory consumption was 68.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,557 INFO L168 Benchmark]: CodeCheck took 149.82 ms. Allocated memory is still 144.7 MB. Free memory was 108.7 MB in the beginning and 103.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:22:40,562 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 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 703.74 ms. Allocated memory is still 88.1 MB. Free memory was 57.5 MB in the beginning and 49.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.17 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 49.0 MB in the beginning and 82.4 MB in the end (delta: -33.5 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 221.76 ms. Allocated memory is still 107.0 MB. Free memory was 82.4 MB in the beginning and 75.7 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2903.21 ms. Allocated memory was 107.0 MB in the beginning and 144.7 MB in the end (delta: 37.7 MB). Free memory was 75.7 MB in the beginning and 108.7 MB in the end (delta: -33.0 MB). Peak memory consumption was 68.8 MB. Max. memory is 16.1 GB. * CodeCheck took 149.82 ms. Allocated memory is still 144.7 MB. Free memory was 108.7 MB in the beginning and 103.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 17:22:43,102 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:22:43,106 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:22:43,167 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:22:43,168 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:22:43,173 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:22:43,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:22:43,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:22:43,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:22:43,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:22:43,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:22:43,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:22:43,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:22:43,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:22:43,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:22:43,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:22:43,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:22:43,223 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:22:43,228 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:22:43,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:22:43,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:22:43,243 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:22:43,247 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:22:43,252 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:22:43,257 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:22:43,263 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:22:43,263 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:22:43,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:22:43,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:22:43,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:22:43,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:22:43,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:22:43,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:22:43,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:22:43,275 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:22:43,275 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:22:43,276 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:22:43,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:22:43,277 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:22:43,279 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:22:43,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:22:43,281 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 17:22:43,332 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:22:43,332 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:22:43,334 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:22:43,334 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:22:43,336 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:22:43,336 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:22:43,336 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:22:43,337 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 17:22:43,337 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 17:22:43,337 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:22:43,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:22:43,338 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:22:43,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:22:43,339 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:22:43,339 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:22:43,340 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:22:43,340 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 17:22:43,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:22:43,340 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:22:43,341 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:22:43,341 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:22:43,341 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:22:43,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:22:43,342 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:22:43,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:22:43,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:22:43,360 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:22:43,361 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:22:43,361 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:22:43,361 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:22:43,361 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:22:43,362 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:22:43,362 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:22:43,362 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-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f15c27c8796adb89d8fa1e3cc863ebd149d7d5e4 [2020-12-01 17:22:43,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:22:43,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:22:43,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:22:43,774 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:22:43,774 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:22:43,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2020-12-01 17:22:43,840 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/f4076a313/974469dc67ac4e08bff111cb84ab112e/FLAG31f535a7d [2020-12-01 17:22:44,427 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:22:44,428 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/sv-benchmarks/c/float-newlib/double_req_bl_0330b.c [2020-12-01 17:22:44,450 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/f4076a313/974469dc67ac4e08bff111cb84ab112e/FLAG31f535a7d [2020-12-01 17:22:44,703 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/data/f4076a313/974469dc67ac4e08bff111cb84ab112e [2020-12-01 17:22:44,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:22:44,707 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:22:44,708 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:22:44,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:22:44,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:22:44,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:22:44" (1/1) ... [2020-12-01 17:22:44,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11c655f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:44, skipping insertion in model container [2020-12-01 17:22:44,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:22:44" (1/1) ... [2020-12-01 17:22:44,746 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:22:44,785 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:22:45,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:22:45,172 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:22:45,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:22:45,405 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:22:45,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45 WrapperNode [2020-12-01 17:22:45,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:22:45,407 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:22:45,407 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:22:45,407 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:22:45,414 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,551 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:22:45,552 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:22:45,552 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:22:45,552 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:22:45,568 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,597 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,604 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,749 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... [2020-12-01 17:22:45,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:22:45,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:22:45,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:22:45,793 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:22:45,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:22:45" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_ec62b2b8-ed57-460f-a545-6b337ed5fe1e/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:22:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-01 17:22:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2020-12-01 17:22:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2020-12-01 17:22:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2020-12-01 17:22:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 17:22:45,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-12-01 17:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cos [2020-12-01 17:22:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cos [2020-12-01 17:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-01 17:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-12-01 17:22:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sin [2020-12-01 17:22:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sin [2020-12-01 17:22:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2020-12-01 17:22:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2020-12-01 17:22:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:22:45,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:22:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-12-01 17:22:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:35:31,826 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:35:31,826 INFO L298 CfgBuilder]: Removed 81 assume(true) statements. [2020-12-01 17:35:31,829 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:35:31 BoogieIcfgContainer [2020-12-01 17:35:31,829 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:35:31,830 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:35:31,831 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:35:31,840 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:35:31,841 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:35:31" (1/1) ... [2020-12-01 17:35:31,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:35:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:35:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 174 states and 288 transitions. [2020-12-01 17:35:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 288 transitions. [2020-12-01 17:35:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-12-01 17:35:31,910 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:35:31,968 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-01 17:35:31,975 INFO L168 Benchmark]: Toolchain (without parser) took 767266.02 ms. Allocated memory was 77.6 MB in the beginning and 100.7 MB in the end (delta: 23.1 MB). Free memory was 42.9 MB in the beginning and 52.8 MB in the end (delta: -9.8 MB). Peak memory consumption was 15.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,976 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 77.6 MB. Free memory was 60.6 MB in the beginning and 60.5 MB in the end (delta: 64.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:35:31,977 INFO L168 Benchmark]: CACSL2BoogieTranslator took 697.36 ms. Allocated memory is still 77.6 MB. Free memory was 42.7 MB in the beginning and 45.8 MB in the end (delta: -3.1 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,978 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.35 ms. Allocated memory is still 77.6 MB. Free memory was 45.8 MB in the beginning and 39.4 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,979 INFO L168 Benchmark]: Boogie Preprocessor took 240.22 ms. Allocated memory is still 77.6 MB. Free memory was 39.4 MB in the beginning and 55.1 MB in the end (delta: -15.8 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,980 INFO L168 Benchmark]: RCFGBuilder took 766036.57 ms. Allocated memory was 77.6 MB in the beginning and 100.7 MB in the end (delta: 23.1 MB). Free memory was 55.1 MB in the beginning and 58.6 MB in the end (delta: -3.4 MB). Peak memory consumption was 47.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,981 INFO L168 Benchmark]: CodeCheck took 141.36 ms. Allocated memory is still 100.7 MB. Free memory was 58.6 MB in the beginning and 52.8 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:35:31,986 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 0.22 ms. Allocated memory is still 77.6 MB. Free memory was 60.6 MB in the beginning and 60.5 MB in the end (delta: 64.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 697.36 ms. Allocated memory is still 77.6 MB. Free memory was 42.7 MB in the beginning and 45.8 MB in the end (delta: -3.1 MB). Peak memory consumption was 8.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.35 ms. Allocated memory is still 77.6 MB. Free memory was 45.8 MB in the beginning and 39.4 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 240.22 ms. Allocated memory is still 77.6 MB. Free memory was 39.4 MB in the beginning and 55.1 MB in the end (delta: -15.8 MB). Peak memory consumption was 12.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 766036.57 ms. Allocated memory was 77.6 MB in the beginning and 100.7 MB in the end (delta: 23.1 MB). Free memory was 55.1 MB in the beginning and 58.6 MB in the end (delta: -3.4 MB). Peak memory consumption was 47.3 MB. Max. memory is 16.1 GB. * CodeCheck took 141.36 ms. Allocated memory is still 100.7 MB. Free memory was 58.6 MB in the beginning and 52.8 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...