./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --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 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:34:59,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:34:59,345 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:34:59,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:34:59,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:34:59,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:34:59,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:34:59,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:34:59,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:34:59,402 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:34:59,402 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:34:59,402 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:34:59,402 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:34:59,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:34:59,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:34:59,406 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:34:59,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:34:59,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:34:59,406 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:34:59,406 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:34:59,406 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:34:59,407 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:34:59,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:59,408 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:34:59,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:34:59,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:34:59,409 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:34:59,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:34:59,409 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab [2024-11-13 20:34:59,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:34:59,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:34:59,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:34:59,794 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:34:59,794 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:34:59,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c Unable to find full path for "g++" [2024-11-13 20:35:01,888 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:02,207 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:02,208 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2024-11-13 20:35:02,217 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/cab60ca9b/87c338f5a0224602b3c3f6db66ad0887/FLAG0f7218d27 [2024-11-13 20:35:02,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/cab60ca9b/87c338f5a0224602b3c3f6db66ad0887 [2024-11-13 20:35:02,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:02,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:02,240 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:02,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:02,246 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:02,247 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1e85b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02, skipping insertion in model container [2024-11-13 20:35:02,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:02,489 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2024-11-13 20:35:02,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:02,686 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:02,708 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2024-11-13 20:35:02,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:02,795 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:02,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02 WrapperNode [2024-11-13 20:35:02,796 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:02,798 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:02,798 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:02,798 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:02,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,826 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,901 INFO L138 Inliner]: procedures = 21, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 422 [2024-11-13 20:35:02,902 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:02,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:02,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:02,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:02,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,928 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,929 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,978 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,988 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,994 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:02,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:03,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:03,011 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:03,011 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:03,011 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:03,013 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:02" (1/1) ... [2024-11-13 20:35:03,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:03,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:03,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:03,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 20:35:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 20:35:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 20:35:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 20:35:03,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-13 20:35:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 20:35:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 20:35:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 20:35:03,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:03,188 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:03,191 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:18,693 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:18,694 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:19,830 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:19,831 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:35:19,831 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:19 BoogieIcfgContainer [2024-11-13 20:35:19,832 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:19,833 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:19,833 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:19,845 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:19,845 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:19" (1/1) ... [2024-11-13 20:35:19,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-13 20:35:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-13 20:35:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:35:19,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:38:35,294 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:38:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:41:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:41:55,431 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2024-11-13 20:41:55,436 INFO L158 Benchmark]: Toolchain (without parser) took 413197.04ms. Allocated memory was 142.6MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 116.6MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 445.0MB. Max. memory is 16.1GB. [2024-11-13 20:41:55,436 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:41:55,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 556.92ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 95.4MB in the end (delta: 21.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:41:55,437 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.10ms. Allocated memory is still 142.6MB. Free memory was 95.4MB in the beginning and 91.2MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:41:55,437 INFO L158 Benchmark]: Boogie Preprocessor took 107.91ms. Allocated memory is still 142.6MB. Free memory was 91.2MB in the beginning and 88.2MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:41:55,438 INFO L158 Benchmark]: RCFGBuilder took 16820.86ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 87.9MB in the beginning and 412.1MB in the end (delta: -324.2MB). Peak memory consumption was 287.7MB. Max. memory is 16.1GB. [2024-11-13 20:41:55,439 INFO L158 Benchmark]: CodeCheck took 395601.82ms. Allocated memory was 503.3MB in the beginning and 2.3GB in the end (delta: 1.8GB). Free memory was 412.1MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 383.8MB. Max. memory is 16.1GB. [2024-11-13 20:41:55,441 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 556.92ms. Allocated memory is still 142.6MB. Free memory was 116.6MB in the beginning and 95.4MB in the end (delta: 21.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.10ms. Allocated memory is still 142.6MB. Free memory was 95.4MB in the beginning and 91.2MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 107.91ms. Allocated memory is still 142.6MB. Free memory was 91.2MB in the beginning and 88.2MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 16820.86ms. Allocated memory was 142.6MB in the beginning and 503.3MB in the end (delta: 360.7MB). Free memory was 87.9MB in the beginning and 412.1MB in the end (delta: -324.2MB). Peak memory consumption was 287.7MB. Max. memory is 16.1GB. * CodeCheck took 395601.82ms. Allocated memory was 503.3MB in the beginning and 2.3GB in the end (delta: 1.8GB). Free memory was 412.1MB in the beginning and 1.8GB in the end (delta: -1.4GB). Peak memory consumption was 383.8MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 20:41:55,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --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 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:41:58,233 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:41:58,345 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 20:41:58,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:41:58,431 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:41:58,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:41:58,431 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:41:58,432 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:41:58,432 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:41:58,433 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:41:58,436 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:41:58,436 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:41:58,437 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:41:58,437 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:41:58,437 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:41:58,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:41:58,438 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:41:58,438 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:41:58,438 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:41:58,438 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 931f20aaadf1f22a94d365ccbff31bc47a294b716a2b466ce4fd13d5ed4f85ab [2024-11-13 20:41:58,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:41:58,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:41:58,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:41:58,760 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:41:58,761 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:41:58,762 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c Unable to find full path for "g++" [2024-11-13 20:42:00,719 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:42:01,064 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:42:01,065 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2024-11-13 20:42:01,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/afeb0e424/62c2b49871ba4955a10a2b9b9d154bfa/FLAG58d646681 [2024-11-13 20:42:01,106 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/data/afeb0e424/62c2b49871ba4955a10a2b9b9d154bfa [2024-11-13 20:42:01,110 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:42:01,112 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:42:01,114 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:01,114 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:42:01,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:42:01,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50090845 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01, skipping insertion in model container [2024-11-13 20:42:01,124 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:42:01,338 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2024-11-13 20:42:01,416 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:01,499 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:42:01,511 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c[716,729] [2024-11-13 20:42:01,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:42:01,650 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:42:01,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01 WrapperNode [2024-11-13 20:42:01,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:42:01,653 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:01,653 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:42:01,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:42:01,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,698 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,779 INFO L138 Inliner]: procedures = 22, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 423 [2024-11-13 20:42:01,779 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:42:01,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:42:01,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:42:01,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:42:01,792 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,807 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,807 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,859 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,866 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,869 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,875 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,885 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:42:01,886 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:42:01,886 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:42:01,886 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:42:01,889 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:42:01" (1/1) ... [2024-11-13 20:42:01,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:42:01,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:42:01,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:42:01,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:42:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:42:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-13 20:42:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 20:42:01,965 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 20:42:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-13 20:42:01,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:42:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 20:42:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 20:42:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 20:42:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 20:42:01,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:42:01,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:42:02,084 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:42:02,086 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:42:12,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-13 20:42:12,218 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 20:42:12,221 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:42:12,230 INFO L158 Benchmark]: Toolchain (without parser) took 11116.25ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 42.4MB in the end (delta: 49.8MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2024-11-13 20:42:12,233 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:42:12,234 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.12ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 68.3MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 20:42:12,234 INFO L158 Benchmark]: Boogie Procedure Inliner took 126.28ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 63.5MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:42:12,235 INFO L158 Benchmark]: Boogie Preprocessor took 104.54ms. Allocated memory is still 117.4MB. Free memory was 63.5MB in the beginning and 59.5MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:42:12,235 INFO L158 Benchmark]: RCFGBuilder took 10340.95ms. Allocated memory is still 117.4MB. Free memory was 59.5MB in the beginning and 42.4MB in the end (delta: 17.2MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2024-11-13 20:42:12,237 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 117.4MB. Free memory is still 84.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.12ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 68.3MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 126.28ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 63.5MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 104.54ms. Allocated memory is still 117.4MB. Free memory was 63.5MB in the beginning and 59.5MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10340.95ms. Allocated memory is still 117.4MB. Free memory was 59.5MB in the beginning and 42.4MB in the end (delta: 17.2MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a8d038-bf40-4551-ba85-4a6ed7e00624/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")