./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b --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 83604eaba023e80a74c2adeaae77fd22a53b798f0a7ca2c7b67374de35192140 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:37:07,928 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:37:07,987 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:37:07,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:37:07,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:37:08,012 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:37:08,013 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:37:08,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:37:08,013 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:37:08,013 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:37:08,013 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:37:08,013 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:37:08,014 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:37:08,014 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:37:08,015 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:08,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:37:08,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:37:08,015 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b 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 -> 83604eaba023e80a74c2adeaae77fd22a53b798f0a7ca2c7b67374de35192140 [2024-12-05 22:37:08,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:37:08,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:37:08,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:37:08,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:37:08,269 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:37:08,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i [2024-12-05 22:37:11,002 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/34f59f522/46fa26a61b2044ec89c75b3d8bd2c5c2/FLAGb5d176250 [2024-12-05 22:37:11,247 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:37:11,247 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i [2024-12-05 22:37:11,256 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/34f59f522/46fa26a61b2044ec89c75b3d8bd2c5c2/FLAGb5d176250 [2024-12-05 22:37:11,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/34f59f522/46fa26a61b2044ec89c75b3d8bd2c5c2 [2024-12-05 22:37:11,579 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:37:11,581 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:37:11,582 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:11,582 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:37:11,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:37:11,585 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@742da05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11, skipping insertion in model container [2024-12-05 22:37:11,586 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:37:11,701 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i[915,928] [2024-12-05 22:37:11,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:11,766 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:37:11,773 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i[915,928] [2024-12-05 22:37:11,795 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:11,811 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:37:11,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11 WrapperNode [2024-12-05 22:37:11,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:11,813 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:11,813 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:37:11,813 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:37:11,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,827 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,852 INFO L138 Inliner]: procedures = 26, calls = 39, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 189 [2024-12-05 22:37:11,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:11,853 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:37:11,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:37:11,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:37:11,861 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,861 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,863 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,864 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,873 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,874 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,878 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,881 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,884 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:37:11,885 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:37:11,885 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:37:11,885 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:37:11,886 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:11" (1/1) ... [2024-12-05 22:37:11,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:11,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:37:11,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:37:11,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:37:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:37:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:37:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:37:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:37:11,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:37:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:37:12,017 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:37:12,019 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:37:12,307 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-05 22:37:12,307 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:37:12,513 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:37:12,513 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:37:12,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:12 BoogieIcfgContainer [2024-12-05 22:37:12,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:37:12,514 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:37:12,514 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:37:12,524 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:37:12,524 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:12" (1/1) ... [2024-12-05 22:37:12,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:37:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-12-05 22:37:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-12-05 22:37:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:37:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:12,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:37:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:13,291 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:37:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:13,599 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-05 22:37:13,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:37:13 ImpRootNode [2024-12-05 22:37:13,677 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:37:13,677 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:37:13,677 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:37:13,678 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:37:13,678 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:12" (3/4) ... [2024-12-05 22:37:13,680 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-05 22:37:13,681 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:37:13,682 INFO L158 Benchmark]: Toolchain (without parser) took 2101.35ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 102.7MB in the end (delta: 14.8MB). Peak memory consumption was 16.0MB. Max. memory is 16.1GB. [2024-12-05 22:37:13,682 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:13,683 INFO L158 Benchmark]: CACSL2BoogieTranslator took 230.85ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 103.2MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:37:13,683 INFO L158 Benchmark]: Boogie Procedure Inliner took 39.36ms. Allocated memory is still 142.6MB. Free memory was 103.2MB in the beginning and 100.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:13,684 INFO L158 Benchmark]: Boogie Preprocessor took 31.17ms. Allocated memory is still 142.6MB. Free memory was 100.5MB in the beginning and 98.8MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:13,684 INFO L158 Benchmark]: RCFGBuilder took 628.70ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 100.7MB in the end (delta: -1.8MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. [2024-12-05 22:37:13,684 INFO L158 Benchmark]: CodeCheck took 1162.64ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 102.7MB in the end (delta: -2.0MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2024-12-05 22:37:13,684 INFO L158 Benchmark]: Witness Printer took 3.99ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 102.7MB in the end (delta: 9.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:13,686 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 51 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 98 NumberOfCodeBlocks, 98 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 141, overapproximation of someBinaryFLOATComparisonOperation at line 149, overapproximation of someBinaryFLOATComparisonOperation at line 145, overapproximation of someBinaryFLOATComparisonOperation at line 147, overapproximation of someBinaryFLOATComparisonOperation at line 143, overapproximation of someBinaryFLOATComparisonOperation at line 56, overapproximation of bitwiseOr at line 66, overapproximation of someBinaryDOUBLEComparisonOperation at line 136, overapproximation of someBinaryDOUBLEComparisonOperation at line 134, overapproximation of someBinaryDOUBLEComparisonOperation at line 94, overapproximation of someBinaryArithmeticFLOAToperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -4; [L23] signed short int var_1_4 = 256; [L24] signed short int var_1_5 = 0; [L25] signed short int var_1_6 = 25; [L26] signed short int var_1_8 = 100; [L27] unsigned char var_1_9 = 1; [L28] signed short int var_1_10 = -4; [L29] unsigned char var_1_11 = 0; [L30] unsigned char var_1_12 = 0; [L31] unsigned char var_1_13 = 1; [L32] unsigned long int var_1_14 = 64; [L33] double var_1_15 = 10.3; [L34] double var_1_16 = 128.6; [L35] unsigned long int var_1_17 = 2600113953; [L36] float var_1_18 = 8.25; [L37] float var_1_19 = 31.5; [L38] float var_1_20 = 2.625; [L39] float var_1_21 = 999999999999999.2; [L40] float var_1_22 = 127.5; [L41] float var_1_23 = 4.8; [L42] float var_1_24 = 16.5; [L43] signed long int var_1_25 = 10; [L44] unsigned char var_1_26 = 64; [L45] unsigned short int var_1_27 = 16; [L46] unsigned char var_1_28 = 1; [L47] unsigned char var_1_29 = 0; [L48] signed long int var_1_30 = 2; [L49] signed long int var_1_31 = 10; [L50] unsigned char last_1_var_1_9 = 1; [L165] isInitial = 1 [L166] FCALL initially() [L168] CALL updateLastVariables() [L158] last_1_var_1_9 = var_1_9 [L168] RET updateLastVariables() [L169] CALL updateVariables() [L114] var_1_4 = __VERIFIER_nondet_short() [L115] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=0, var_1_6=25, var_1_8=100, var_1_9=1] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=0, var_1_6=25, var_1_8=100, var_1_9=1] [L116] CALL assume_abort_if_not(var_1_4 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=0, var_1_6=25, var_1_8=100, var_1_9=1] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(var_1_4 <= 16383) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=0, var_1_6=25, var_1_8=100, var_1_9=1] [L117] var_1_5 = __VERIFIER_nondet_short() [L118] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=100, var_1_9=1] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=100, var_1_9=1] [L119] CALL assume_abort_if_not(var_1_5 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=100, var_1_9=1] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_5 <= 32766) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=100, var_1_9=1] [L120] var_1_8 = __VERIFIER_nondet_short() [L121] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L122] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=-4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L123] var_1_10 = __VERIFIER_nondet_short() [L124] CALL assume_abort_if_not(var_1_10 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(var_1_10 >= -32768) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L125] CALL assume_abort_if_not(var_1_10 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_10 <= 32767) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L126] CALL assume_abort_if_not(var_1_10 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(var_1_10 != 0) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=0, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L127] var_1_11 = __VERIFIER_nondet_uchar() [L128] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L129] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L130] var_1_12 = __VERIFIER_nondet_uchar() [L131] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L132] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_15=103/10, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L133] var_1_15 = __VERIFIER_nondet_double() [L134] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_16=643/5, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L135] var_1_16 = __VERIFIER_nondet_double() [L136] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=2600113953, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L137] var_1_17 = __VERIFIER_nondet_ulong() [L138] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L139] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_19=63/2, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L140] var_1_19 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_20=21/8, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L142] var_1_20 = __VERIFIER_nondet_float() [L143] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_21=4999999999999996/5, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L144] var_1_21 = __VERIFIER_nondet_float() [L145] CALL assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_22=255/2, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L146] var_1_22 = __VERIFIER_nondet_float() [L147] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_24=33/2, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L148] var_1_24 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=0, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L150] var_1_29 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L152] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=10, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L153] var_1_31 = __VERIFIER_nondet_long() [L154] CALL assume_abort_if_not(var_1_31 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_31 >= -2147483647) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=1, var_1_14=64, var_1_17=6442450944, var_1_18=33/4, var_1_1=-4, var_1_23=24/5, var_1_25=10, var_1_26=64, var_1_27=16, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=25, var_1_8=10, var_1_9=1] [L169] RET updateVariables() [L170] CALL step() [L54] var_1_23 = var_1_24 [L55] var_1_25 = 256 [L56] COND FALSE !(var_1_24 > ((((63.125f) > (var_1_23)) ? (63.125f) : (var_1_23)))) [L59] var_1_27 = var_1_26 [L60] COND FALSE !(1 > var_1_27) [L65] COND TRUE var_1_23 < var_1_24 [L66] EXPR var_1_26 ^ var_1_25 [L66] COND FALSE !((var_1_26 ^ var_1_25) > ((((var_1_27) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_27) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))))) [L76] COND TRUE \read(last_1_var_1_9) [L77] COND FALSE !(var_1_5 == var_1_4) [L80] var_1_6 = var_1_8 [L85] COND FALSE !(-32 >= (var_1_5 - var_1_8)) [L92] var_1_18 = var_1_19 [L94] COND TRUE var_1_18 < ((((var_1_18) > ((var_1_15 - var_1_16))) ? (var_1_18) : ((var_1_15 - var_1_16)))) [L95] var_1_14 = (var_1_17 - (var_1_8 + var_1_4)) [L97] unsigned long int stepLocal_0 = var_1_14; [L98] COND TRUE ((var_1_8 % var_1_10) * (8 + var_1_14)) >= stepLocal_0 [L99] var_1_9 = ((! var_1_11) || var_1_12) [L103] COND TRUE var_1_18 > var_1_18 [L104] var_1_1 = ((((((2 + var_1_4)) < (var_1_5)) ? ((2 + var_1_4)) : (var_1_5))) - 2) [L108] unsigned long int stepLocal_1 = (((var_1_14) < (var_1_5)) ? (var_1_14) : (var_1_5)); [L109] COND TRUE ((var_1_8 * var_1_1) + var_1_4) >= stepLocal_1 [L110] var_1_13 = var_1_12 [L170] RET step() [L171] CALL, EXPR property() [L161-L162] return ((((((var_1_18 > var_1_18) ? (var_1_1 == ((signed short int) ((((((2 + var_1_4)) < (var_1_5)) ? ((2 + var_1_4)) : (var_1_5))) - 2))) : (var_1_1 == ((signed short int) var_1_4))) && (last_1_var_1_9 ? ((var_1_5 == var_1_4) ? (var_1_6 == ((signed short int) ((((((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) < ((var_1_4 - var_1_8))) ? (((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) : ((var_1_4 - var_1_8)))))) : (var_1_6 == ((signed short int) var_1_8))) : (var_1_6 == ((signed short int) var_1_4)))) && ((((var_1_8 % var_1_10) * (8 + var_1_14)) >= var_1_14) ? (var_1_9 == ((unsigned char) ((! var_1_11) || var_1_12))) : (var_1_9 == ((unsigned char) (! var_1_12))))) && ((((var_1_8 * var_1_1) + var_1_4) >= ((((var_1_14) < (var_1_5)) ? (var_1_14) : (var_1_5)))) ? (var_1_13 == ((unsigned char) var_1_12)) : 1)) && ((var_1_18 < ((((var_1_18) > ((var_1_15 - var_1_16))) ? (var_1_18) : ((var_1_15 - var_1_16))))) ? (var_1_14 == ((unsigned long int) (var_1_17 - (var_1_8 + var_1_4)))) : 1)) && ((-32 >= (var_1_5 - var_1_8)) ? ((var_1_10 > var_1_6) ? (var_1_18 == ((float) ((var_1_19 - var_1_20) + (var_1_21 + var_1_22)))) : (var_1_18 == ((float) var_1_20))) : (var_1_18 == ((float) var_1_19))) ; [L171] RET, EXPR property() [L171] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=6442450932, var_1_17=6442450944, var_1_18=2, var_1_19=2, var_1_1=2, var_1_20=0, var_1_23=3, var_1_24=3, var_1_25=256, var_1_26=64, var_1_27=64, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=10, var_1_8=10, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_9=1, var_1_10=4, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=6442450932, var_1_17=6442450944, var_1_18=2, var_1_19=2, var_1_1=2, var_1_20=0, var_1_23=3, var_1_24=3, var_1_25=256, var_1_26=64, var_1_27=64, var_1_28=1, var_1_29=257, var_1_30=2, var_1_31=64, var_1_4=2, var_1_5=4, var_1_6=10, var_1_8=10, var_1_9=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 83.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 230.85ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 103.2MB in the end (delta: 14.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 39.36ms. Allocated memory is still 142.6MB. Free memory was 103.2MB in the beginning and 100.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 31.17ms. Allocated memory is still 142.6MB. Free memory was 100.5MB in the beginning and 98.8MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 628.70ms. Allocated memory is still 142.6MB. Free memory was 98.8MB in the beginning and 100.7MB in the end (delta: -1.8MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. * CodeCheck took 1162.64ms. Allocated memory is still 142.6MB. Free memory was 100.7MB in the beginning and 102.7MB in the end (delta: -2.0MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Witness Printer took 3.99ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 102.7MB in the end (delta: 9.0kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-05 22:37:13,699 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/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_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b --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 83604eaba023e80a74c2adeaae77fd22a53b798f0a7ca2c7b67374de35192140 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:37:15,643 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:37:15,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-05 22:37:15,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:37:15,744 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:37:15,745 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:37:15,745 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:37:15,745 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:37:15,746 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:37:15,746 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:37:15,747 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:15,747 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:37:15,747 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:15,748 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:37:15,748 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b 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 -> 83604eaba023e80a74c2adeaae77fd22a53b798f0a7ca2c7b67374de35192140 [2024-12-05 22:37:15,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:37:15,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:37:15,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:37:15,990 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:37:15,990 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:37:15,991 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i [2024-12-05 22:37:18,766 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/dfa801c3f/e2c41b2830124f4f85e533b38c7b9a0a/FLAG4c635cf34 [2024-12-05 22:37:18,960 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:37:18,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i [2024-12-05 22:37:18,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/dfa801c3f/e2c41b2830124f4f85e533b38c7b9a0a/FLAG4c635cf34 [2024-12-05 22:37:18,981 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/data/dfa801c3f/e2c41b2830124f4f85e533b38c7b9a0a [2024-12-05 22:37:18,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:37:18,984 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:37:18,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:18,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:37:18,989 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:37:18,990 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:18" (1/1) ... [2024-12-05 22:37:18,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fb8ab76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:18, skipping insertion in model container [2024-12-05 22:37:18,991 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:18" (1/1) ... [2024-12-05 22:37:19,006 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:37:19,111 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i[915,928] [2024-12-05 22:37:19,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:19,182 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:37:19,190 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_e5c4d567-0f41-42df-8f23-096822c5fd7e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-54.i[915,928] [2024-12-05 22:37:19,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:19,238 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:37:19,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19 WrapperNode [2024-12-05 22:37:19,239 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:19,240 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:19,240 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:37:19,240 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:37:19,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,254 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,278 INFO L138 Inliner]: procedures = 27, calls = 39, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 173 [2024-12-05 22:37:19,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:19,279 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:37:19,279 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:37:19,279 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:37:19,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,290 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,302 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,303 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,306 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,309 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:37:19,314 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:37:19,314 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:37:19,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:37:19,315 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:19" (1/1) ... [2024-12-05 22:37:19,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:19,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:37:19,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:37:19,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:37:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:37:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 22:37:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:37:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:37:19,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:37:19,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:37:19,437 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:37:19,438 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:37:24,607 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-05 22:37:24,607 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:37:24,755 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:37:24,755 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:37:24,755 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:24 BoogieIcfgContainer [2024-12-05 22:37:24,755 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:37:24,756 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:37:24,756 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:37:24,780 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:37:24,780 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:24" (1/1) ... [2024-12-05 22:37:24,788 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:37:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 51 states and 77 transitions. [2024-12-05 22:37:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 77 transitions. [2024-12-05 22:37:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 22:37:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:24,830 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:24,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 22:37:24,832 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 22:37:24,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5c4d567-0f41-42df-8f23-096822c5fd7e/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-05 22:37:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:26,263 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-05 22:37:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:32,921 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-12-05 22:37:32,930 INFO L279 TraceCheckSpWp]: Computing forward predicates...