./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:20:01,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:20:02,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:20:02,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:20:02,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:20:02,146 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:20:02,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:20:02,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:20:02,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:20:02,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:20:02,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:20:02,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:20:02,151 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:20:02,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:20:02,152 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:20:02,153 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:20:02,154 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:20:02,155 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:20:02,155 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:20:02,155 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:20:02,155 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:20:02,155 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:20:02,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:20:02,156 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:20:02,156 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:20:02,156 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:20:02,156 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:20:02,156 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:20:02,156 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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 -> 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 [2024-11-13 20:20:02,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:20:02,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:20:02,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:20:02,584 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:20:02,585 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:20:02,586 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c Unable to find full path for "g++" [2024-11-13 20:20:04,514 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:20:04,872 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:20:04,881 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2024-11-13 20:20:04,908 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/f3c7ee4fb/eb07da7128ec4bd0a4e776d1225d3b7f/FLAG777bc51f1 [2024-11-13 20:20:04,926 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/f3c7ee4fb/eb07da7128ec4bd0a4e776d1225d3b7f [2024-11-13 20:20:04,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:20:04,938 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:20:04,944 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:20:04,944 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:20:04,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:20:04,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:20:04" (1/1) ... [2024-11-13 20:20:04,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17230613 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:04, skipping insertion in model container [2024-11-13 20:20:04,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:20:04" (1/1) ... [2024-11-13 20:20:04,973 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:20:05,181 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2024-11-13 20:20:05,246 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:20:05,348 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:20:05,365 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2024-11-13 20:20:05,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:20:05,478 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:20:05,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05 WrapperNode [2024-11-13 20:20:05,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:20:05,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:20:05,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:20:05,480 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:20:05,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,508 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,569 INFO L138 Inliner]: procedures = 21, calls = 382, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 405 [2024-11-13 20:20:05,570 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:20:05,570 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:20:05,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:20:05,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:20:05,579 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,589 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,616 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,624 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,632 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:20:05,633 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:20:05,633 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:20:05,633 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:20:05,634 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:20:05" (1/1) ... [2024-11-13 20:20:05,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:20:05,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:20:05,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:20:05,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:20:05,730 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 20:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 20:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:20:05,731 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 20:20:05,731 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 20:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-13 20:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 20:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 20:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 20:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2024-11-13 20:20:05,732 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2024-11-13 20:20:05,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:20:05,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:20:05,844 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:20:05,847 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:20:21,097 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 20:20:21,098 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:20:21,414 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:20:21,414 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:20:21,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:20:21 BoogieIcfgContainer [2024-11-13 20:20:21,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:20:21,418 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:20:21,418 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:20:21,429 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:20:21,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:20:21" (1/1) ... [2024-11-13 20:20:21,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:20:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 20:20:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 20:20:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:21,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:22:58,089 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:22:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:25:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:25:49,926 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 20:25:49,932 INFO L158 Benchmark]: Toolchain (without parser) took 344993.05ms. Allocated memory was 142.6MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 118.9MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 851.2MB. Max. memory is 16.1GB. [2024-11-13 20:25:49,932 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:25:49,933 INFO L158 Benchmark]: CACSL2BoogieTranslator took 535.67ms. Allocated memory is still 142.6MB. Free memory was 118.9MB in the beginning and 97.5MB in the end (delta: 21.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:25:49,933 INFO L158 Benchmark]: Boogie Procedure Inliner took 90.05ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 93.3MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:25:49,934 INFO L158 Benchmark]: Boogie Preprocessor took 61.58ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 89.8MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:25:49,935 INFO L158 Benchmark]: RCFGBuilder took 15784.13ms. Allocated memory was 142.6MB in the beginning and 486.5MB in the end (delta: 343.9MB). Free memory was 89.8MB in the beginning and 378.2MB in the end (delta: -288.3MB). Peak memory consumption was 259.9MB. Max. memory is 16.1GB. [2024-11-13 20:25:49,936 INFO L158 Benchmark]: CodeCheck took 328512.21ms. Allocated memory was 486.5MB in the beginning and 2.4GB in the end (delta: 1.9GB). Free memory was 378.2MB in the beginning and 1.5GB in the end (delta: -1.2GB). Peak memory consumption was 768.0MB. Max. memory is 16.1GB. [2024-11-13 20:25:49,941 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 0.43ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 535.67ms. Allocated memory is still 142.6MB. Free memory was 118.9MB in the beginning and 97.5MB in the end (delta: 21.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 90.05ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 93.3MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.58ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 89.8MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 15784.13ms. Allocated memory was 142.6MB in the beginning and 486.5MB in the end (delta: 343.9MB). Free memory was 89.8MB in the beginning and 378.2MB in the end (delta: -288.3MB). Peak memory consumption was 259.9MB. Max. memory is 16.1GB. * CodeCheck took 328512.21ms. Allocated memory was 486.5MB in the beginning and 2.4GB in the end (delta: 1.9GB). Free memory was 378.2MB in the beginning and 1.5GB in the end (delta: -1.2GB). Peak memory consumption was 768.0MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 20:25:50,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:25:52,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:25:52,896 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 20:25:52,969 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:25:52,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:25:52,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:25:52,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:25:52,975 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:25:52,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:25:52,975 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:25:52,975 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:25:52,975 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:25:52,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:25:52,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:25:52,977 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:25:52,977 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:25:52,979 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:25:52,979 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:25:52,979 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:25:52,980 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:25:52,980 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:52,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:25:52,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:25:52,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:25:52,980 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:25:52,980 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:25:52,981 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:25:52,985 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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 -> 9fc903c4e042f1a917ff23806dc398a0ae6250449674c68af7855fc8b73da478 [2024-11-13 20:25:53,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:25:53,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:25:53,297 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:25:53,299 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:25:53,299 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:25:53,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_negation.c Unable to find full path for "g++" [2024-11-13 20:25:55,440 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:25:55,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:25:55,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c [2024-11-13 20:25:55,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/4d7a09d78/d125f6b6d0f34d629a205a92cb48c972/FLAG0bc5b83c3 [2024-11-13 20:25:55,788 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/data/4d7a09d78/d125f6b6d0f34d629a205a92cb48c972 [2024-11-13 20:25:55,791 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:25:55,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:25:55,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:55,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:25:55,804 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:25:55,805 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:55" (1/1) ... [2024-11-13 20:25:55,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@144a655d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:55, skipping insertion in model container [2024-11-13 20:25:55,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:55" (1/1) ... [2024-11-13 20:25:55,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:25:56,026 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2024-11-13 20:25:56,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:56,209 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:25:56,220 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/sv-benchmarks/c/float-benchs/sin_interpolated_negation.c[684,697] [2024-11-13 20:25:56,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:56,349 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:25:56,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56 WrapperNode [2024-11-13 20:25:56,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:56,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:56,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:25:56,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:25:56,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,379 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,433 INFO L138 Inliner]: procedures = 22, calls = 382, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 406 [2024-11-13 20:25:56,433 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:56,434 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:25:56,434 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:25:56,434 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:25:56,446 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,459 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,460 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,522 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:25:56,523 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:25:56,523 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:25:56,523 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:25:56,524 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:56" (1/1) ... [2024-11-13 20:25:56,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:56,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:25:56,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:25:56,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:25:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:25:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-13 20:25:56,605 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 20:25:56,605 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 20:25:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-13 20:25:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:25:56,606 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 20:25:56,606 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 20:25:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 20:25:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 20:25:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure SIN [2024-11-13 20:25:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN [2024-11-13 20:25:56,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:25:56,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:25:56,711 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:25:56,713 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:26:06,279 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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 20:26:06,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b28f413b-0c91-4dd7-91eb-5901abe7fac9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 20:26:06,282 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:26:06,293 INFO L158 Benchmark]: Toolchain (without parser) took 10497.16ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 38.7MB in the end (delta: 53.5MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2024-11-13 20:26:06,296 INFO L158 Benchmark]: CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:26:06,297 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.04ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 68.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 20:26:06,297 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.63ms. Allocated memory is still 117.4MB. Free memory was 68.0MB in the beginning and 63.3MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:26:06,297 INFO L158 Benchmark]: Boogie Preprocessor took 88.29ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 59.3MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:26:06,298 INFO L158 Benchmark]: RCFGBuilder took 9767.13ms. Allocated memory is still 117.4MB. Free memory was 59.3MB in the beginning and 38.7MB in the end (delta: 20.5MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. [2024-11-13 20:26:06,304 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.04ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 68.0MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.63ms. Allocated memory is still 117.4MB. Free memory was 68.0MB in the beginning and 63.3MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 88.29ms. Allocated memory is still 117.4MB. Free memory was 63.3MB in the beginning and 59.3MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9767.13ms. Allocated memory is still 117.4MB. Free memory was 59.3MB in the beginning and 38.7MB in the end (delta: 20.5MB). Peak memory consumption was 29.7MB. 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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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_b28f413b-0c91-4dd7-91eb-5901abe7fac9/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")