./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_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/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_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/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_8a8bb002-5ed5-41da-b205-c1335bd12989/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_8a8bb002-5ed5-41da-b205-c1335bd12989/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 f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:37:30,274 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:37:30,330 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:37:30,333 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:37:30,334 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:37:30,355 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:37:30,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:37:30,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:37:30,356 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:37:30,356 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:37:30,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:37:30,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:37:30,357 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:37:30,358 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:37:30,358 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:30,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:37:30,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:37:30,359 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:37:30,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:37:30,359 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_8a8bb002-5ed5-41da-b205-c1335bd12989/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 -> f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba [2024-12-05 22:37:30,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:37:30,593 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:37:30,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:37:30,597 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:37:30,597 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:37:30,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-12-05 22:37:33,325 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/be864ce0c/da76f5ccc9e542af877b6271bc3447cd/FLAGdae7aa00e [2024-12-05 22:37:33,518 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:37:33,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-12-05 22:37:33,528 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/be864ce0c/da76f5ccc9e542af877b6271bc3447cd/FLAGdae7aa00e [2024-12-05 22:37:33,542 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/be864ce0c/da76f5ccc9e542af877b6271bc3447cd [2024-12-05 22:37:33,544 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:37:33,545 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:37:33,547 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:33,547 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:37:33,550 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:37:33,551 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42abd6f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33, skipping insertion in model container [2024-12-05 22:37:33,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:37:33,684 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_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-12-05 22:37:33,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:33,767 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:37:33,775 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_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-12-05 22:37:33,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:33,842 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:37:33,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33 WrapperNode [2024-12-05 22:37:33,843 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:33,844 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:33,844 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:37:33,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:37:33,851 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,866 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,906 INFO L138 Inliner]: procedures = 29, calls = 209, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 668 [2024-12-05 22:37:33,907 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:33,907 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:37:33,907 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:37:33,908 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:37:33,914 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,921 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,949 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,951 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,957 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,960 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,962 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,967 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:37:33,968 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:37:33,968 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:37:33,968 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:37:33,969 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:33" (1/1) ... [2024-12-05 22:37:33,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:33,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:37:34,001 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:37:34,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-12-05 22:37:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:37:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:37:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:37:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:37:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:37:34,135 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:37:34,136 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:37:34,643 INFO L? ?]: Removed 201 outVars from TransFormulas that were not future-live. [2024-12-05 22:37:34,643 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:37:35,255 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:37:35,255 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:37:35,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:35 BoogieIcfgContainer [2024-12-05 22:37:35,255 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:37:35,256 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:37:35,256 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:37:35,265 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:37:35,265 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:35" (1/1) ... [2024-12-05 22:37:35,272 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:37:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-12-05 22:37:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-12-05 22:37:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:37:35,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:35,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:36,632 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:37:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:37,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:37,966 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:37:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:37:38,645 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-05 22:37:38,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:37:38 ImpRootNode [2024-12-05 22:37:38,709 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:37:38,710 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:37:38,710 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:37:38,710 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:37:38,710 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:35" (3/4) ... [2024-12-05 22:37:38,713 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-05 22:37:38,713 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:37:38,714 INFO L158 Benchmark]: Toolchain (without parser) took 5169.00ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 92.0MB in the beginning and 180.1MB in the end (delta: -88.1MB). Peak memory consumption was 89.6MB. Max. memory is 16.1GB. [2024-12-05 22:37:38,715 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:38,715 INFO L158 Benchmark]: CACSL2BoogieTranslator took 296.93ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.8MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:37:38,716 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.05ms. Allocated memory is still 117.4MB. Free memory was 75.8MB in the beginning and 71.7MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:38,716 INFO L158 Benchmark]: Boogie Preprocessor took 59.57ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 67.9MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:37:38,716 INFO L158 Benchmark]: RCFGBuilder took 1287.74ms. Allocated memory is still 117.4MB. Free memory was 67.9MB in the beginning and 40.0MB in the end (delta: 28.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2024-12-05 22:37:38,717 INFO L158 Benchmark]: CodeCheck took 3453.06ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 40.0MB in the beginning and 180.1MB in the end (delta: -140.1MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. [2024-12-05 22:37:38,717 INFO L158 Benchmark]: Witness Printer took 3.96ms. Allocated memory is still 293.6MB. Free memory was 180.1MB in the beginning and 180.1MB in the end (delta: 39.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:37:38,719 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: 3.4s, 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, 0.4s 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 66, overapproximation of someBinaryFLOATComparisonOperation at line 72, overapproximation of someBinaryFLOATComparisonOperation at line 70, overapproximation of someBinaryFLOATComparisonOperation at line 68, overapproximation of someBinaryFLOATComparisonOperation at line 48. 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 0.31ms. Allocated memory is still 117.4MB. Free memory was 72.6MB in the beginning and 72.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 296.93ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.8MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.05ms. Allocated memory is still 117.4MB. Free memory was 75.8MB in the beginning and 71.7MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 59.57ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 67.9MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1287.74ms. Allocated memory is still 117.4MB. Free memory was 67.9MB in the beginning and 40.0MB in the end (delta: 28.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. * CodeCheck took 3453.06ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 40.0MB in the beginning and 180.1MB in the end (delta: -140.1MB). Peak memory consumption was 36.5MB. Max. memory is 16.1GB. * Witness Printer took 3.96ms. Allocated memory is still 293.6MB. Free memory was 180.1MB in the beginning and 180.1MB in the end (delta: 39.1kB). 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 22:37:38,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/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_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/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_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/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_8a8bb002-5ed5-41da-b205-c1335bd12989/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_8a8bb002-5ed5-41da-b205-c1335bd12989/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 f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:37:40,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:37:40,854 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-05 22:37:40,885 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:37:40,886 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:37:40,886 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:37:40,887 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:37:40,887 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:37:40,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:37:40,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:37:40,887 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:37:40,887 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:37:40,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:37:40,888 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:37:40,889 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:37:40,889 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:37:40,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:40,889 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:37:40,890 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:37:40,890 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:37:40,890 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:37:40,890 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:40,890 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:37:40,890 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_8a8bb002-5ed5-41da-b205-c1335bd12989/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 -> f973c2bd61febfd05a080e69391fa31f4feb1b698b8895a930b455f19afe4cba [2024-12-05 22:37:41,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:37:41,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:37:41,169 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:37:41,171 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:37:41,171 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:37:41,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-12-05 22:37:43,955 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/a1acc68bb/3a84acb65f2a4aaab4c8c32fbe2a6a9e/FLAG0dad074bc [2024-12-05 22:37:44,137 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:37:44,138 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i [2024-12-05 22:37:44,147 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/a1acc68bb/3a84acb65f2a4aaab4c8c32fbe2a6a9e/FLAG0dad074bc [2024-12-05 22:37:44,162 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/data/a1acc68bb/3a84acb65f2a4aaab4c8c32fbe2a6a9e [2024-12-05 22:37:44,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:37:44,166 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:37:44,168 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:44,168 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:37:44,173 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:37:44,174 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b626ff0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44, skipping insertion in model container [2024-12-05 22:37:44,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:37:44,348 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_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-12-05 22:37:44,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:44,435 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:37:44,448 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_8a8bb002-5ed5-41da-b205-c1335bd12989/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-63.i[916,929] [2024-12-05 22:37:44,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:37:44,532 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:37:44,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44 WrapperNode [2024-12-05 22:37:44,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:37:44,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:44,534 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:37:44,534 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:37:44,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,557 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,593 INFO L138 Inliner]: procedures = 36, calls = 209, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 663 [2024-12-05 22:37:44,594 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:37:44,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:37:44,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:37:44,594 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:37:44,602 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,610 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,610 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,635 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,636 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,645 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,647 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,653 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:37:44,654 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:37:44,654 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:37:44,654 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:37:44,655 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:37:44" (1/1) ... [2024-12-05 22:37:44,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:37:44,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:37:44,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:37:44,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2024-12-05 22:37:44,720 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:37:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:37:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:37:44,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:37:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-05 22:37:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-05 22:37:44,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-05 22:37:44,867 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:37:44,869 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:37:47,297 INFO L? ?]: Removed 203 outVars from TransFormulas that were not future-live. [2024-12-05 22:37:47,298 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:37:47,916 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:37:47,916 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:37:47,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:47 BoogieIcfgContainer [2024-12-05 22:37:47,916 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:37:47,917 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:37:47,917 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:37:47,924 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:37:47,925 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:37:47" (1/1) ... [2024-12-05 22:37:47,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:37:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-12-05 22:37:47,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-12-05 22:37:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 22:37:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:47,975 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 22:37:47,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 22:37:47,978 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 22:37:47,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a8bb002-5ed5-41da-b205-c1335bd12989/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process