./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.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_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3 --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 f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:41:02,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:41:02,322 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:41:02,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:41:02,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:41:02,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:41:02,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:41:02,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:41:02,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:41:02,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:41:02,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:41:02,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:41:02,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:41:02,365 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:41:02,365 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:41:02,365 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:41:02,365 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:41:02,366 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:41:02,366 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:41:02,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:41:02,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:41:02,367 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:41:02,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:41:02,367 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:41:02,367 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:41:02,367 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:41:02,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:41:02,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:02,368 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:41:02,368 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:41:02,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:41:02,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:41:02,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:41:02,369 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_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3 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 -> f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba [2024-11-25 02:41:02,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:41:02,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:41:02,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:41:02,756 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:41:02,756 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:41:02,758 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-11-25 02:41:05,953 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/a9ea14e69/c6799c526ba940fea33622b9c752825e/FLAGf7eaed177 [2024-11-25 02:41:06,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:41:06,346 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-11-25 02:41:06,354 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/a9ea14e69/c6799c526ba940fea33622b9c752825e/FLAGf7eaed177 [2024-11-25 02:41:06,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/a9ea14e69/c6799c526ba940fea33622b9c752825e [2024-11-25 02:41:06,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:41:06,378 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:41:06,380 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:06,380 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:41:06,385 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:41:06,386 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76ccdc67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06, skipping insertion in model container [2024-11-25 02:41:06,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,413 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:41:06,594 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_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-11-25 02:41:06,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:06,686 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:41:06,697 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_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-11-25 02:41:06,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:06,783 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:41:06,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06 WrapperNode [2024-11-25 02:41:06,784 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:06,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:06,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:41:06,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:41:06,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,865 INFO L138 Inliner]: procedures = 29, calls = 209, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 668 [2024-11-25 02:41:06,866 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:06,866 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:41:06,866 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:41:06,866 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:41:06,875 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,881 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,882 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,907 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,909 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,918 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,925 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:41:06,926 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:41:06,926 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:41:06,926 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:41:06,927 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:06" (1/1) ... [2024-11-25 02:41:06,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:06,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:41:06,968 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:41:06,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:41:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:41:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-25 02:41:07,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:41:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:41:07,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:41:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:41:07,157 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:41:07,160 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:41:07,965 INFO L? ?]: Removed 201 outVars from TransFormulas that were not future-live. [2024-11-25 02:41:07,965 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:41:08,945 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:41:08,945 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:41:08,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:41:08 BoogieIcfgContainer [2024-11-25 02:41:08,946 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:41:08,947 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:41:08,947 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:41:08,961 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:41:08,961 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:41:08" (1/1) ... [2024-11-25 02:41:08,970 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:41:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-25 02:41:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-25 02:41:09,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:41:09,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:11,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:41:11,189 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:41:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:41:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:41:13,230 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 02:41:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 02:41:14,181 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-25 02:41:14,301 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 02:41:14 ImpRootNode [2024-11-25 02:41:14,304 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 02:41:14,304 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 02:41:14,304 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 02:41:14,305 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 02:41:14,305 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:41:08" (3/4) ... [2024-11-25 02:41:14,310 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 02:41:14,311 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 02:41:14,312 INFO L158 Benchmark]: Toolchain (without parser) took 7934.09ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 100.8MB in the beginning and 196.2MB in the end (delta: -95.4MB). Peak memory consumption was 122.4MB. Max. memory is 16.1GB. [2024-11-25 02:41:14,315 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:41:14,315 INFO L158 Benchmark]: CACSL2BoogieTranslator took 404.78ms. Allocated memory is still 142.6MB. Free memory was 100.8MB in the beginning and 84.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 02:41:14,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.58ms. Allocated memory is still 142.6MB. Free memory was 84.6MB in the beginning and 80.4MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:41:14,316 INFO L158 Benchmark]: Boogie Preprocessor took 58.98ms. Allocated memory is still 142.6MB. Free memory was 80.4MB in the beginning and 76.6MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:41:14,316 INFO L158 Benchmark]: RCFGBuilder took 2019.96ms. Allocated memory is still 142.6MB. Free memory was 76.6MB in the beginning and 69.5MB in the end (delta: 7.0MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2024-11-25 02:41:14,317 INFO L158 Benchmark]: CodeCheck took 5357.17ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 69.5MB in the beginning and 196.2MB in the end (delta: -126.7MB). Peak memory consumption was 95.0MB. Max. memory is 16.1GB. [2024-11-25 02:41:14,317 INFO L158 Benchmark]: Witness Printer took 6.84ms. Allocated memory is still 360.7MB. Free memory was 196.2MB in the beginning and 196.2MB in the end (delta: 68.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:41:14,324 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, 45 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.2s, 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: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 76 NumberOfCodeBlocks, 76 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 70, overapproximation of someBinaryFLOATComparisonOperation at line 48, overapproximation of someBinaryFLOATComparisonOperation at line 66, overapproximation of someBinaryFLOATComparisonOperation at line 72, overapproximation of someBinaryFLOATComparisonOperation at line 68. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[3] = { 0, 0, 0 }; [L25-L27] float float_Array_0[2][2] = { {9.8, 2.25}, {10.3, 8.3} }; [L28-L30] signed char signed_char_Array_0[7] = { 32, 16, 16, 25, -10, 1, 0 }; [L31-L33] signed long int signed_long_int_Array_0[1] = { 128 }; [L34-L36] signed short int signed_short_int_Array_0[1] = { 256 }; [L37-L39] unsigned long int unsigned_long_int_Array_0[2] = { 1, 32 }; [L40] signed short int last_1_signed_short_int_Array_0_0_ = 256; [L100] isInitial = 1 [L101] FCALL initially() [L103] CALL updateLastVariables() [L93] EXPR signed_short_int_Array_0[0] [L93] last_1_signed_short_int_Array_0_0_ = signed_short_int_Array_0[0] [L103] RET updateLastVariables() [L104] CALL updateVariables() [L62] BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar() [L63] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L63] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L63] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L64] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L64] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L64] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L65] float_Array_0[0][0] = __VERIFIER_nondet_float() [L66] EXPR float_Array_0[0][0] [L66] EXPR float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F [L66] EXPR float_Array_0[0][0] [L66] EXPR float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F [L66] EXPR (float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F) || (float_Array_0[0][0] <= 9223372.036854776000e+12F && float_Array_0[0][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L66] CALL assume_abort_if_not((float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F) || (float_Array_0[0][0] <= 9223372.036854776000e+12F && float_Array_0[0][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L66] RET assume_abort_if_not((float_Array_0[0][0] >= -922337.2036854776000e+13F && float_Array_0[0][0] <= -1.0e-20F) || (float_Array_0[0][0] <= 9223372.036854776000e+12F && float_Array_0[0][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L67] float_Array_0[1][0] = __VERIFIER_nondet_float() [L68] EXPR float_Array_0[1][0] [L68] EXPR float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F [L68] EXPR float_Array_0[1][0] [L68] EXPR float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F [L68] EXPR (float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F) || (float_Array_0[1][0] <= 9223372.036854776000e+12F && float_Array_0[1][0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L68] CALL assume_abort_if_not((float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F) || (float_Array_0[1][0] <= 9223372.036854776000e+12F && float_Array_0[1][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L68] RET assume_abort_if_not((float_Array_0[1][0] >= -922337.2036854776000e+13F && float_Array_0[1][0] <= -1.0e-20F) || (float_Array_0[1][0] <= 9223372.036854776000e+12F && float_Array_0[1][0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L69] float_Array_0[0][1] = __VERIFIER_nondet_float() [L70] EXPR float_Array_0[0][1] [L70] EXPR float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F [L70] EXPR float_Array_0[0][1] [L70] EXPR float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F [L70] EXPR (float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F) || (float_Array_0[0][1] <= 9223372.036854776000e+12F && float_Array_0[0][1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L70] CALL assume_abort_if_not((float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F) || (float_Array_0[0][1] <= 9223372.036854776000e+12F && float_Array_0[0][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L70] RET assume_abort_if_not((float_Array_0[0][1] >= -922337.2036854776000e+13F && float_Array_0[0][1] <= -1.0e-20F) || (float_Array_0[0][1] <= 9223372.036854776000e+12F && float_Array_0[0][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L71] float_Array_0[1][1] = __VERIFIER_nondet_float() [L72] EXPR float_Array_0[1][1] [L72] EXPR float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F [L72] EXPR float_Array_0[1][1] [L72] EXPR float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F [L72] EXPR (float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F) || (float_Array_0[1][1] <= 9223372.036854776000e+12F && float_Array_0[1][1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L72] CALL assume_abort_if_not((float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F) || (float_Array_0[1][1] <= 9223372.036854776000e+12F && float_Array_0[1][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L72] RET assume_abort_if_not((float_Array_0[1][1] >= -922337.2036854776000e+13F && float_Array_0[1][1] <= -1.0e-20F) || (float_Array_0[1][1] <= 9223372.036854776000e+12F && float_Array_0[1][1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L73] signed_char_Array_0[0] = __VERIFIER_nondet_char() [L74] EXPR signed_char_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L74] CALL assume_abort_if_not(signed_char_Array_0[0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L74] RET assume_abort_if_not(signed_char_Array_0[0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L75] EXPR signed_char_Array_0[0] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L75] CALL assume_abort_if_not(signed_char_Array_0[0] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L75] RET assume_abort_if_not(signed_char_Array_0[0] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L76] signed_char_Array_0[2] = __VERIFIER_nondet_char() [L77] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L77] CALL assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L77] RET assume_abort_if_not(signed_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L78] EXPR signed_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L78] CALL assume_abort_if_not(signed_char_Array_0[2] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L78] RET assume_abort_if_not(signed_char_Array_0[2] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L79] signed_char_Array_0[3] = __VERIFIER_nondet_char() [L80] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L80] CALL assume_abort_if_not(signed_char_Array_0[3] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L80] RET assume_abort_if_not(signed_char_Array_0[3] >= -1) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L81] EXPR signed_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L81] CALL assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L81] RET assume_abort_if_not(signed_char_Array_0[3] <= 126) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L82] signed_char_Array_0[5] = __VERIFIER_nondet_char() [L83] EXPR signed_char_Array_0[5] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L83] CALL assume_abort_if_not(signed_char_Array_0[5] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L83] RET assume_abort_if_not(signed_char_Array_0[5] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L84] EXPR signed_char_Array_0[5] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L84] CALL assume_abort_if_not(signed_char_Array_0[5] <= 31) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L84] RET assume_abort_if_not(signed_char_Array_0[5] <= 31) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L85] signed_char_Array_0[6] = __VERIFIER_nondet_char() [L86] EXPR signed_char_Array_0[6] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L86] CALL assume_abort_if_not(signed_char_Array_0[6] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L86] RET assume_abort_if_not(signed_char_Array_0[6] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L87] EXPR signed_char_Array_0[6] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L87] CALL assume_abort_if_not(signed_char_Array_0[6] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not(signed_char_Array_0[6] <= 63) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L88] unsigned_long_int_Array_0[1] = __VERIFIER_nondet_ulong() [L89] EXPR unsigned_long_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L89] CALL assume_abort_if_not(unsigned_long_int_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not(unsigned_long_int_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L90] EXPR unsigned_long_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L90] CALL assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L104] RET updateVariables() [L105] CALL step() [L44] EXPR unsigned_long_int_Array_0[1] [L44] unsigned_long_int_Array_0[0] = unsigned_long_int_Array_0[1] [L45] signed_short_int_Array_0[0] = last_1_signed_short_int_Array_0_0_ [L46] EXPR signed_char_Array_0[2] [L46] signed_char_Array_0[1] = signed_char_Array_0[2] [L47] EXPR BOOL_unsigned_char_Array_0[1] [L47] BOOL_unsigned_char_Array_0[0] = BOOL_unsigned_char_Array_0[1] [L48] EXPR float_Array_0[1][1] [L48] EXPR ((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]) [L48] EXPR float_Array_0[0][1] [L48] EXPR float_Array_0[1][0] [L48] COND FALSE !(((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) [L51] EXPR signed_char_Array_0[1] [L51] signed char stepLocal_0 = signed_char_Array_0[1]; [L52] EXPR signed_char_Array_0[1] [L52] EXPR signed_short_int_Array_0[0] [L52] EXPR ((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0]) [L52] EXPR signed_char_Array_0[1] [L52] EXPR ((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0]) [L52] COND FALSE !(stepLocal_0 != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) [L55] EXPR float_Array_0[1][0] [L55] EXPR float_Array_0[1][1] [L55] EXPR float_Array_0[0][1] [L55] EXPR ((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]) [L55] EXPR float_Array_0[1][1] [L55] EXPR ((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]) [L55] EXPR float_Array_0[0][0] [L55] COND FALSE !(float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) [L58] EXPR signed_char_Array_0[1] [L58] signed_long_int_Array_0[0] = signed_char_Array_0[1] [L105] RET step() [L106] CALL, EXPR property() [L96] EXPR float_Array_0[1][1] [L96] EXPR ((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]) [L96] EXPR float_Array_0[0][1] [L96] EXPR float_Array_0[1][0] [L96] EXPR (((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1 [L96] EXPR ((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1]))) [L96] EXPR float_Array_0[1][0] [L96] EXPR float_Array_0[1][1] [L96] EXPR float_Array_0[0][1] [L96] EXPR ((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]) [L96] EXPR float_Array_0[0][1] [L96] EXPR ((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]) [L96] EXPR float_Array_0[0][0] [L96] EXPR (float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])) [L96] EXPR signed_long_int_Array_0[0] [L96] EXPR signed_char_Array_0[1] [L96] EXPR signed_char_Array_0[4] [L96] EXPR signed_char_Array_0[4] [L96] EXPR (((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4]) [L96] EXPR signed_char_Array_0[1] [L96] EXPR signed_char_Array_0[4] [L96] EXPR (((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4]) [L96] EXPR signed_char_Array_0[4] [L96] EXPR ((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]) [L96] EXPR signed_char_Array_0[4] [L96] EXPR ((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]) [L96] EXPR (((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))) [L96] EXPR signed_char_Array_0[4] [L96] EXPR ((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]) [L96] EXPR signed_char_Array_0[4] [L96] EXPR ((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]) [L96] EXPR (((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))) [L96] EXPR (float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])) [L96] EXPR ((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1]))) [L96] EXPR (((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1])) [L96] EXPR ((((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1]))) && ((signed_char_Array_0[1] != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) ? (signed_char_Array_0[4] == ((signed char) ((((((10 + signed_char_Array_0[2])) < (signed_char_Array_0[3])) ? ((10 + signed_char_Array_0[2])) : (signed_char_Array_0[3]))) - ((32 - signed_char_Array_0[5]) + ((((signed_char_Array_0[6]) > (signed_char_Array_0[0])) ? (signed_char_Array_0[6]) : (signed_char_Array_0[0]))))))) : 1) [L96] EXPR (((((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1]))) && ((signed_char_Array_0[1] != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) ? (signed_char_Array_0[4] == ((signed char) ((((((10 + signed_char_Array_0[2])) < (signed_char_Array_0[3])) ? ((10 + signed_char_Array_0[2])) : (signed_char_Array_0[3]))) - ((32 - signed_char_Array_0[5]) + ((((signed_char_Array_0[6]) > (signed_char_Array_0[0])) ? (signed_char_Array_0[6]) : (signed_char_Array_0[0]))))))) : 1)) && (signed_short_int_Array_0[0] == ((signed short int) last_1_signed_short_int_Array_0_0_)) [L96] EXPR ((((((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1]))) && ((signed_char_Array_0[1] != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) ? (signed_char_Array_0[4] == ((signed char) ((((((10 + signed_char_Array_0[2])) < (signed_char_Array_0[3])) ? ((10 + signed_char_Array_0[2])) : (signed_char_Array_0[3]))) - ((32 - signed_char_Array_0[5]) + ((((signed_char_Array_0[6]) > (signed_char_Array_0[0])) ? (signed_char_Array_0[6]) : (signed_char_Array_0[0]))))))) : 1)) && (signed_short_int_Array_0[0] == ((signed short int) last_1_signed_short_int_Array_0_0_))) && (signed_char_Array_0[1] == ((signed char) signed_char_Array_0[2])) [L96] EXPR (((((((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1]))) && ((signed_char_Array_0[1] != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) ? (signed_char_Array_0[4] == ((signed char) ((((((10 + signed_char_Array_0[2])) < (signed_char_Array_0[3])) ? ((10 + signed_char_Array_0[2])) : (signed_char_Array_0[3]))) - ((32 - signed_char_Array_0[5]) + ((((signed_char_Array_0[6]) > (signed_char_Array_0[0])) ? (signed_char_Array_0[6]) : (signed_char_Array_0[0]))))))) : 1)) && (signed_short_int_Array_0[0] == ((signed short int) last_1_signed_short_int_Array_0_0_))) && (signed_char_Array_0[1] == ((signed char) signed_char_Array_0[2]))) && (BOOL_unsigned_char_Array_0[0] == ((unsigned char) BOOL_unsigned_char_Array_0[1])) [L96-L97] return (((((((((((1.1f) < (float_Array_0[1][1])) ? (1.1f) : (float_Array_0[1][1]))) > (float_Array_0[0][1] * float_Array_0[1][0])) ? (BOOL_unsigned_char_Array_0[2] == ((unsigned char) (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[1]))) : 1) && ((float_Array_0[1][0] <= (((((float_Array_0[1][1]) < (float_Array_0[0][1])) ? (float_Array_0[1][1]) : (float_Array_0[0][1]))) * float_Array_0[0][0])) ? (signed_long_int_Array_0[0] == ((signed long int) (((((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) > (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4]))))) ? ((((((signed_char_Array_0[1] + signed_char_Array_0[4])) > (signed_char_Array_0[4])) ? ((signed_char_Array_0[1] + signed_char_Array_0[4])) : (signed_char_Array_0[4])))) : (((((signed_char_Array_0[4]) < 0 ) ? -(signed_char_Array_0[4]) : (signed_char_Array_0[4])))))))) : (signed_long_int_Array_0[0] == ((signed long int) signed_char_Array_0[1])))) && (unsigned_long_int_Array_0[0] == ((unsigned long int) unsigned_long_int_Array_0[1]))) && ((signed_char_Array_0[1] != ((((signed_char_Array_0[1]) < (signed_short_int_Array_0[0])) ? (signed_char_Array_0[1]) : (signed_short_int_Array_0[0])))) ? (signed_char_Array_0[4] == ((signed char) ((((((10 + signed_char_Array_0[2])) < (signed_char_Array_0[3])) ? ((10 + signed_char_Array_0[2])) : (signed_char_Array_0[3]))) - ((32 - signed_char_Array_0[5]) + ((((signed_char_Array_0[6]) > (signed_char_Array_0[0])) ? (signed_char_Array_0[6]) : (signed_char_Array_0[0]))))))) : 1)) && (signed_short_int_Array_0[0] == ((signed short int) last_1_signed_short_int_Array_0_0_))) && (signed_char_Array_0[1] == ((signed char) signed_char_Array_0[2]))) && (BOOL_unsigned_char_Array_0[0] == ((unsigned char) BOOL_unsigned_char_Array_0[1])) ; [L106] RET, EXPR property() [L106] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] [L19] reach_error() VAL [BOOL_unsigned_char_Array_0={4:0}, float_Array_0={5:0}, isInitial=1, last_1_signed_short_int_Array_0_0_=256, signed_char_Array_0={6:0}, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_long_int_Array_0={9:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 404.78ms. Allocated memory is still 142.6MB. Free memory was 100.8MB in the beginning and 84.6MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.58ms. Allocated memory is still 142.6MB. Free memory was 84.6MB in the beginning and 80.4MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 58.98ms. Allocated memory is still 142.6MB. Free memory was 80.4MB in the beginning and 76.6MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2019.96ms. Allocated memory is still 142.6MB. Free memory was 76.6MB in the beginning and 69.5MB in the end (delta: 7.0MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. * CodeCheck took 5357.17ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 69.5MB in the beginning and 196.2MB in the end (delta: -126.7MB). Peak memory consumption was 95.0MB. Max. memory is 16.1GB. * Witness Printer took 6.84ms. Allocated memory is still 360.7MB. Free memory was 196.2MB in the beginning and 196.2MB in the end (delta: 68.9kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 02:41:14,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/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_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3 --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 f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:41:17,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:41:17,376 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 02:41:17,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:41:17,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:41:17,450 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:41:17,450 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:41:17,450 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:41:17,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:41:17,451 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:41:17,452 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:41:17,452 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:41:17,453 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:17,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:41:17,453 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:41:17,454 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:41:17,454 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_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3 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 -> f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba [2024-11-25 02:41:17,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:41:17,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:41:17,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:41:17,856 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:41:17,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:41:17,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-11-25 02:41:21,057 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/923825dab/0645ec7978d14d24ba0e53de73327251/FLAGa0484e082 [2024-11-25 02:41:21,399 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:41:21,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-11-25 02:41:21,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/923825dab/0645ec7978d14d24ba0e53de73327251/FLAGa0484e082 [2024-11-25 02:41:21,469 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/data/923825dab/0645ec7978d14d24ba0e53de73327251 [2024-11-25 02:41:21,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:41:21,476 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:41:21,479 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:21,479 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:41:21,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:41:21,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:21,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ae8fe2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21, skipping insertion in model container [2024-11-25 02:41:21,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:21,522 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:41:21,725 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_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-11-25 02:41:21,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:21,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:41:21,893 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_969ffe98-7b12-4086-8160-e2b1082568d9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-11-25 02:41:21,971 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:41:21,996 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:41:21,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21 WrapperNode [2024-11-25 02:41:21,997 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:41:21,998 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:21,998 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:41:21,999 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:41:22,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,025 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,077 INFO L138 Inliner]: procedures = 36, calls = 209, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 663 [2024-11-25 02:41:22,078 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:41:22,078 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:41:22,079 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:41:22,079 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:41:22,087 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,096 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,096 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,125 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,133 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,139 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,146 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:41:22,147 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:41:22,147 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:41:22,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:41:22,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:41:21" (1/1) ... [2024-11-25 02:41:22,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:41:22,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:41:22,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:41:22,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:41:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:41:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 02:41:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-25 02:41:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:41:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 02:41:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:41:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:41:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:41:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:41:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 02:41:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 02:41:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 02:41:22,390 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:41:22,392 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:41:25,496 INFO L? ?]: Removed 203 outVars from TransFormulas that were not future-live. [2024-11-25 02:41:25,496 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:41:26,488 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:41:26,489 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:41:26,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:41:26 BoogieIcfgContainer [2024-11-25 02:41:26,489 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:41:26,490 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:41:26,490 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:41:26,502 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:41:26,502 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:41:26" (1/1) ... [2024-11-25 02:41:26,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:41:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-25 02:41:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-25 02:41:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:41:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:26,584 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 02:41:26,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 02:41:26,589 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 02:41:26,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_969ffe98-7b12-4086-8160-e2b1082568d9/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process