./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.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_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/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 4f06c627005526bf7352f5af3bf213732c8f95aaddbc4d58e55a979b56de8616 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:49:43,447 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:49:43,504 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:49:43,513 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:49:43,514 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:49:43,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:49:43,553 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:49:43,553 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:49:43,553 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:49:43,554 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:49:43,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:49:43,555 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:49:43,556 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:49:43,556 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:49:43,556 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:49:43,556 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:49:43,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:43,556 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:49:43,556 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:49:43,557 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:49:43,557 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:49:43,557 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:49:43,557 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_ead55315-8ebb-4723-b270-c51264e571fb/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 -> 4f06c627005526bf7352f5af3bf213732c8f95aaddbc4d58e55a979b56de8616 [2024-11-13 16:49:43,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:49:43,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:49:43,895 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:49:43,897 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:49:43,897 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:49:43,900 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c Unable to find full path for "g++" [2024-11-13 16:49:45,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:49:45,985 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:49:45,985 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2024-11-13 16:49:45,993 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/334192808/a9488964d29148a28d02453314c44cca/FLAG3ece6a369 [2024-11-13 16:49:46,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/334192808/a9488964d29148a28d02453314c44cca [2024-11-13 16:49:46,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:49:46,013 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:49:46,014 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:46,014 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:49:46,019 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:49:46,020 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,021 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e6342cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46, skipping insertion in model container [2024-11-13 16:49:46,021 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,041 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:49:46,217 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_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c[690,703] [2024-11-13 16:49:46,267 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:46,371 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:49:46,386 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_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c[690,703] [2024-11-13 16:49:46,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:49:46,501 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:49:46,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46 WrapperNode [2024-11-13 16:49:46,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:49:46,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:46,503 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:49:46,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:49:46,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,596 INFO L138 Inliner]: procedures = 21, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 405 [2024-11-13 16:49:46,596 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:49:46,597 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:49:46,597 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:49:46,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:49:46,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,618 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,661 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,669 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,671 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,678 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:49:46,683 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:49:46,683 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:49:46,683 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:49:46,684 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:49:46" (1/1) ... [2024-11-13 16:49:46,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:49:46,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:49:46,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:49:46,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:49:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:49:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 16:49:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 16:49:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:49:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 16:49:46,760 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 16:49:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-13 16:49:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 16:49:46,761 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 16:49:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 16:49:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:49:46,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:49:46,842 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:49:46,845 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:50:02,174 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 16:50:02,175 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:50:03,171 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:50:03,173 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:50:03,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:50:03 BoogieIcfgContainer [2024-11-13 16:50:03,174 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:50:03,175 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:50:03,175 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:50:03,185 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:50:03,185 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:50:03" (1/1) ... [2024-11-13 16:50:03,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:50:03,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-13 16:50:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-13 16:50:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:50:03,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:53:12,588 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 16:53:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 16:56:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:56:43,818 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 16:56:43,825 INFO L158 Benchmark]: Toolchain (without parser) took 417811.01ms. Allocated memory was 117.4MB in the beginning and 2.9GB in the end (delta: 2.8GB). Free memory was 91.9MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 16:56:43,826 INFO L158 Benchmark]: CDTParser took 1.07ms. Allocated memory is still 83.9MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:56:43,826 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.14ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 70.8MB in the end (delta: 21.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 16:56:43,827 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.52ms. Allocated memory is still 117.4MB. Free memory was 70.8MB in the beginning and 66.5MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:56:43,828 INFO L158 Benchmark]: Boogie Preprocessor took 80.98ms. Allocated memory is still 117.4MB. Free memory was 66.5MB in the beginning and 63.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:56:43,829 INFO L158 Benchmark]: RCFGBuilder took 16491.32ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 63.4MB in the beginning and 240.5MB in the end (delta: -177.1MB). Peak memory consumption was 178.8MB. Max. memory is 16.1GB. [2024-11-13 16:56:43,829 INFO L158 Benchmark]: CodeCheck took 400648.26ms. Allocated memory was 335.5MB in the beginning and 2.9GB in the end (delta: 2.6GB). Free memory was 240.5MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 16:56:43,833 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 1.07ms. Allocated memory is still 83.9MB. Free memory is still 40.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 488.14ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 70.8MB in the end (delta: 21.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.52ms. Allocated memory is still 117.4MB. Free memory was 70.8MB in the beginning and 66.5MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.98ms. Allocated memory is still 117.4MB. Free memory was 66.5MB in the beginning and 63.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 16491.32ms. Allocated memory was 117.4MB in the beginning and 335.5MB in the end (delta: 218.1MB). Free memory was 63.4MB in the beginning and 240.5MB in the end (delta: -177.1MB). Peak memory consumption was 178.8MB. Max. memory is 16.1GB. * CodeCheck took 400648.26ms. Allocated memory was 335.5MB in the beginning and 2.9GB in the end (delta: 2.6GB). Free memory was 240.5MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 16:56:44,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/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 4f06c627005526bf7352f5af3bf213732c8f95aaddbc4d58e55a979b56de8616 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:56:46,601 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:56:46,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 16:56:46,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:56:46,779 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:56:46,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:56:46,781 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:56:46,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:56:46,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:56:46,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:56:46,783 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:56:46,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:56:46,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:56:46,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:56:46,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:56:46,784 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:56:46,784 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 16:56:46,785 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:46,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 16:56:46,785 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:56:46,786 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 16:56:46,786 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_ead55315-8ebb-4723-b270-c51264e571fb/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 -> 4f06c627005526bf7352f5af3bf213732c8f95aaddbc4d58e55a979b56de8616 [2024-11-13 16:56:47,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:56:47,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:56:47,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:56:47,088 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:56:47,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:56:47,092 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c Unable to find full path for "g++" [2024-11-13 16:56:49,026 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:56:49,322 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:56:49,323 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c [2024-11-13 16:56:49,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/53dc73af9/5cf7f7a9588f43b48bdd63d6fd9756bd/FLAG07aa92aba [2024-11-13 16:56:49,598 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/data/53dc73af9/5cf7f7a9588f43b48bdd63d6fd9756bd [2024-11-13 16:56:49,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:56:49,605 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:56:49,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:49,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:56:49,615 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:56:49,617 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:49" (1/1) ... [2024-11-13 16:56:49,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@88cbf59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:49, skipping insertion in model container [2024-11-13 16:56:49,618 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:49" (1/1) ... [2024-11-13 16:56:49,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:56:49,818 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_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c[690,703] [2024-11-13 16:56:49,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:49,955 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:56:49,967 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_ead55315-8ebb-4723-b270-c51264e571fb/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight.c[690,703] [2024-11-13 16:56:49,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:50,050 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:56:50,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50 WrapperNode [2024-11-13 16:56:50,051 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:50,052 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:50,052 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:56:50,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:56:50,059 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,079 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,127 INFO L138 Inliner]: procedures = 22, calls = 381, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 406 [2024-11-13 16:56:50,127 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:50,128 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:56:50,128 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:56:50,128 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:56:50,136 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,136 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,144 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,144 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,189 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,191 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,204 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:56:50,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:56:50,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:56:50,206 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:56:50,208 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:50" (1/1) ... [2024-11-13 16:56:50,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:50,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:56:50,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:56:50,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:56:50,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2024-11-13 16:56:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2024-11-13 16:56:50,275 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2024-11-13 16:56:50,275 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2024-11-13 16:56:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2024-11-13 16:56:50,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:56:50,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:56:50,381 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:56:50,383 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:57:00,587 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/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 16:57:00,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ead55315-8ebb-4723-b270-c51264e571fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 16:57:00,590 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_ead55315-8ebb-4723-b270-c51264e571fb/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 16:57:00,596 INFO L158 Benchmark]: Toolchain (without parser) took 10990.56ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 92.6MB in the beginning and 128.8MB in the end (delta: -36.1MB). Peak memory consumption was 98.7MB. Max. memory is 16.1GB. [2024-11-13 16:57:00,596 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:57:00,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 443.70ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 68.5MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 16:57:00,597 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.66ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 63.8MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:57:00,598 INFO L158 Benchmark]: Boogie Preprocessor took 76.14ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 59.8MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:57:00,598 INFO L158 Benchmark]: RCFGBuilder took 10388.70ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 59.8MB in the beginning and 128.8MB in the end (delta: -69.0MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2024-11-13 16:57:00,600 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 443.70ms. Allocated memory is still 117.4MB. Free memory was 92.6MB in the beginning and 68.5MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 75.66ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 63.8MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 76.14ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 59.8MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10388.70ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 59.8MB in the beginning and 128.8MB in the end (delta: -69.0MB). Peak memory consumption was 65.1MB. 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_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/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_ead55315-8ebb-4723-b270-c51264e571fb/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")