./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.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_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c ..................................................................................................................................................................................................................... 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_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c -s /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c ........................................................................................................................................................................................................................ 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 16:47:12,251 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:47:12,254 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:47:12,301 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:47:12,302 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:47:12,304 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:47:12,306 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:47:12,333 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:47:12,336 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:47:12,350 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:47:12,352 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:47:12,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:47:12,354 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:47:12,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:47:12,358 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:47:12,360 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:47:12,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:47:12,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:47:12,365 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:47:12,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:47:12,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:47:12,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:47:12,388 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:47:12,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:47:12,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:47:12,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:47:12,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:47:12,405 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:47:12,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:47:12,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:47:12,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:47:12,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:47:12,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:47:12,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:47:12,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:47:12,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:47:12,419 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:47:12,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:47:12,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:47:12,421 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:47:12,422 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:47:12,425 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:47:12,483 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:47:12,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:47:12,486 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:47:12,486 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:47:12,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:47:12,487 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:47:12,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:47:12,488 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:47:12,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:47:12,489 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:47:12,490 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:47:12,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:47:12,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:47:12,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:47:12,492 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:47:12,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:47:12,492 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:47:12,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:47:12,494 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:47:12,494 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:47:12,495 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:47:12,495 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:47:12,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:47:12,495 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:47:12,496 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:47:12,496 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:47:12,496 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:47:12,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:47:12,497 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:47:12,497 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_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c [2020-12-01 16:47:12,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:47:12,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:47:12,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:47:12,817 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:47:12,818 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:47:12,819 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-12-01 16:47:12,898 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/b35f830a6/d8553b9959cb4ef8b0a3f46fd506d7e5/FLAG170070ee8 [2020-12-01 16:47:13,516 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:47:13,517 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-12-01 16:47:13,526 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/b35f830a6/d8553b9959cb4ef8b0a3f46fd506d7e5/FLAG170070ee8 [2020-12-01 16:47:13,843 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/b35f830a6/d8553b9959cb4ef8b0a3f46fd506d7e5 [2020-12-01 16:47:13,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:47:13,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:47:13,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:47:13,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:47:13,863 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:47:13,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:47:13" (1/1) ... [2020-12-01 16:47:13,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a02ebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:13, skipping insertion in model container [2020-12-01 16:47:13,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:47:13" (1/1) ... [2020-12-01 16:47:13,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:47:13,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:47:14,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:47:14,290 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:47:14,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:47:14,466 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:47:14,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14 WrapperNode [2020-12-01 16:47:14,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:47:14,471 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:47:14,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:47:14,472 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:47:14,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,510 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,611 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:47:14,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:47:14,623 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:47:14,623 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:47:14,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,648 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,682 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,687 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... [2020-12-01 16:47:14,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:47:14,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:47:14,695 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:47:14,695 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:47:14,697 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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 16:47:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 16:47:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 16:47:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:47:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 16:47:14,843 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 16:47:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 16:47:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 16:47:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:47:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2020-12-01 16:47:14,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:47:14,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:47:14,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2020-12-01 16:47:15,932 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:47:15,932 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 16:47:15,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:47:15 BoogieIcfgContainer [2020-12-01 16:47:15,936 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:47:15,938 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:47:15,938 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:47:15,951 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:47:15,952 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:47:15" (1/1) ... [2020-12-01 16:47:15,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:47:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:47:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 16:47:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 16:47:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-01 16:47:16,037 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:47:16,074 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 16:47:16,079 INFO L168 Benchmark]: Toolchain (without parser) took 2222.49 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 60.0 MB in the beginning and 73.6 MB in the end (delta: -13.6 MB). Peak memory consumption was 8.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,080 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 88.1 MB. Free memory was 48.4 MB in the beginning and 48.4 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:47:16,081 INFO L168 Benchmark]: CACSL2BoogieTranslator took 611.16 ms. Allocated memory is still 88.1 MB. Free memory was 59.7 MB in the beginning and 55.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,082 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.71 ms. Allocated memory is still 88.1 MB. Free memory was 55.9 MB in the beginning and 51.4 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,083 INFO L168 Benchmark]: Boogie Preprocessor took 70.87 ms. Allocated memory is still 88.1 MB. Free memory was 51.4 MB in the beginning and 47.8 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,084 INFO L168 Benchmark]: RCFGBuilder took 1241.56 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 47.8 MB in the beginning and 79.2 MB in the end (delta: -31.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,084 INFO L168 Benchmark]: CodeCheck took 139.00 ms. Allocated memory is still 111.1 MB. Free memory was 78.5 MB in the beginning and 73.6 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:47:16,089 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 0.28 ms. Allocated memory is still 88.1 MB. Free memory was 48.4 MB in the beginning and 48.4 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 611.16 ms. Allocated memory is still 88.1 MB. Free memory was 59.7 MB in the beginning and 55.9 MB in the end (delta: 3.9 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.71 ms. Allocated memory is still 88.1 MB. Free memory was 55.9 MB in the beginning and 51.4 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 70.87 ms. Allocated memory is still 88.1 MB. Free memory was 51.4 MB in the beginning and 47.8 MB in the end (delta: 3.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1241.56 ms. Allocated memory was 88.1 MB in the beginning and 111.1 MB in the end (delta: 23.1 MB). Free memory was 47.8 MB in the beginning and 79.2 MB in the end (delta: -31.3 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. * CodeCheck took 139.00 ms. Allocated memory is still 111.1 MB. Free memory was 78.5 MB in the beginning and 73.6 MB in the end (delta: 5.0 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. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-69874e2 [2020-12-01 16:47:19,248 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:47:19,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:47:19,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:47:19,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:47:19,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:47:19,323 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:47:19,329 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:47:19,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:47:19,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:47:19,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:47:19,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:47:19,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:47:19,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:47:19,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:47:19,361 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:47:19,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:47:19,367 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:47:19,371 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:47:19,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:47:19,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:47:19,386 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:47:19,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:47:19,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:47:19,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:47:19,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:47:19,402 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:47:19,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:47:19,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:47:19,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:47:19,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:47:19,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:47:19,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:47:19,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:47:19,411 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:47:19,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:47:19,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:47:19,413 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:47:19,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:47:19,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:47:19,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:47:19,418 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-12-01 16:47:19,494 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:47:19,495 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:47:19,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:47:19,498 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:47:19,500 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:47:19,501 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:47:19,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:47:19,502 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:47:19,503 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:47:19,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:47:19,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:47:19,505 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:47:19,505 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:47:19,505 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 16:47:19,506 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 16:47:19,506 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 16:47:19,506 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:47:19,507 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:47:19,507 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:47:19,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:47:19,507 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:47:19,508 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:47:19,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:47:19,508 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:47:19,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:47:19,509 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:47:19,509 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:47:19,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:47:19,510 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 16:47:19,510 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 16:47:19,510 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:47:19,511 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 16:47:19,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 16:47:19,512 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_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c47f40be7dbc83da8f8d897f92bcda5aac7a66c [2020-12-01 16:47:20,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:47:20,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:47:20,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:47:20,058 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:47:20,059 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:47:20,060 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-12-01 16:47:20,163 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/fab245668/05e024725fab40289c0495f119fb23c2/FLAGbf70977c4 [2020-12-01 16:47:20,945 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:47:20,948 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose.c [2020-12-01 16:47:20,959 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/fab245668/05e024725fab40289c0495f119fb23c2/FLAGbf70977c4 [2020-12-01 16:47:21,284 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/bin/ukojak/data/fab245668/05e024725fab40289c0495f119fb23c2 [2020-12-01 16:47:21,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:47:21,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:47:21,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:47:21,292 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:47:21,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:47:21,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:47:21" (1/1) ... [2020-12-01 16:47:21,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f568238 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:21, skipping insertion in model container [2020-12-01 16:47:21,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:47:21" (1/1) ... [2020-12-01 16:47:21,317 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:47:21,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:47:21,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:47:21,797 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:47:21,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:47:22,025 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:47:22,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22 WrapperNode [2020-12-01 16:47:22,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:47:22,029 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:47:22,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:47:22,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:47:22,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:47:22,174 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:47:22,174 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:47:22,174 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:47:22,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,206 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,264 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,271 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... [2020-12-01 16:47:22,295 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:47:22,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:47:22,300 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:47:22,300 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:47:22,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:47:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_39e83e9b-8fee-4d3d-8fd1-d1ef6bc253d6/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 16:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2020-12-01 16:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2020-12-01 16:47:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2020-12-01 16:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-12-01 16:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2020-12-01 16:47:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2020-12-01 16:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2020-12-01 16:47:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2020-12-01 16:47:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:47:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2020-12-01 16:47:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:47:22,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:48:01,212 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:48:01,213 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-12-01 16:48:01,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:48:01 BoogieIcfgContainer [2020-12-01 16:48:01,217 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:48:01,220 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:48:01,220 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:48:01,232 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:48:01,233 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:48:01" (1/1) ... [2020-12-01 16:48:01,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:48:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:48:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2020-12-01 16:48:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2020-12-01 16:48:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-12-01 16:48:01,310 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 16:48:01,367 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 16:48:01,376 INFO L168 Benchmark]: Toolchain (without parser) took 40083.18 ms. Allocated memory was 60.8 MB in the beginning and 408.9 MB in the end (delta: 348.1 MB). Free memory was 39.1 MB in the beginning and 340.5 MB in the end (delta: -301.5 MB). Peak memory consumption was 47.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,378 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:48:01,381 INFO L168 Benchmark]: CACSL2BoogieTranslator took 737.13 ms. Allocated memory is still 60.8 MB. Free memory was 38.9 MB in the beginning and 33.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,382 INFO L168 Benchmark]: Boogie Procedure Inliner took 142.74 ms. Allocated memory was 60.8 MB in the beginning and 83.9 MB in the end (delta: 23.1 MB). Free memory was 33.0 MB in the beginning and 64.2 MB in the end (delta: -31.1 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,384 INFO L168 Benchmark]: Boogie Preprocessor took 123.56 ms. Allocated memory is still 83.9 MB. Free memory was 64.2 MB in the beginning and 59.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,385 INFO L168 Benchmark]: RCFGBuilder took 38917.64 ms. Allocated memory was 83.9 MB in the beginning and 408.9 MB in the end (delta: 325.1 MB). Free memory was 59.7 MB in the beginning and 345.8 MB in the end (delta: -286.1 MB). Peak memory consumption was 247.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,387 INFO L168 Benchmark]: CodeCheck took 150.64 ms. Allocated memory is still 408.9 MB. Free memory was 345.8 MB in the beginning and 340.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-01 16:48:01,402 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 0.34 ms. Allocated memory is still 60.8 MB. Free memory was 42.0 MB in the beginning and 42.0 MB in the end (delta: 28.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 737.13 ms. Allocated memory is still 60.8 MB. Free memory was 38.9 MB in the beginning and 33.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 142.74 ms. Allocated memory was 60.8 MB in the beginning and 83.9 MB in the end (delta: 23.1 MB). Free memory was 33.0 MB in the beginning and 64.2 MB in the end (delta: -31.1 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 123.56 ms. Allocated memory is still 83.9 MB. Free memory was 64.2 MB in the beginning and 59.7 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 38917.64 ms. Allocated memory was 83.9 MB in the beginning and 408.9 MB in the end (delta: 325.1 MB). Free memory was 59.7 MB in the beginning and 345.8 MB in the end (delta: -286.1 MB). Peak memory consumption was 247.9 MB. Max. memory is 16.1 GB. * CodeCheck took 150.64 ms. Allocated memory is still 408.9 MB. Free memory was 345.8 MB in the beginning and 340.5 MB in the end (delta: 5.2 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. Received shutdown request...