./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 18fa34b7429be35aabd912f0a76f85e5fa148e3d40aa1046312ff4bf943fc1d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:12:17,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:12:17,121 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:12:17,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:12:17,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:12:17,163 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:12:17,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:12:17,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:12:17,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:12:17,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:12:17,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:12:17,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:12:17,167 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:12:17,168 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:12:17,169 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:12:17,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:12:17,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:17,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:12:17,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:12:17,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:12:17,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:12:17,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:12:17,172 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18fa34b7429be35aabd912f0a76f85e5fa148e3d40aa1046312ff4bf943fc1d5 [2024-11-13 22:12:17,568 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:12:17,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:12:17,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:12:17,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:12:17,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:12:17,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i Unable to find full path for "g++" [2024-11-13 22:12:19,590 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:12:20,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:12:20,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i [2024-11-13 22:12:20,058 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/2db25b6b4/8f19156242994203beee7f569fbbe781/FLAG7de3aaf0d [2024-11-13 22:12:20,099 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/2db25b6b4/8f19156242994203beee7f569fbbe781 [2024-11-13 22:12:20,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:12:20,108 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:12:20,110 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:20,111 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:12:20,115 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:12:20,118 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,120 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2574f03d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20, skipping insertion in model container [2024-11-13 22:12:20,120 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,152 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:12:20,339 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i[913,926] [2024-11-13 22:12:20,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:20,453 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:12:20,465 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i[913,926] [2024-11-13 22:12:20,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:20,529 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:12:20,529 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20 WrapperNode [2024-11-13 22:12:20,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:20,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:20,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:12:20,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:12:20,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,557 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,623 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 184 [2024-11-13 22:12:20,623 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:20,624 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:12:20,624 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:12:20,624 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:12:20,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,637 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,651 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,655 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,659 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,661 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,666 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:12:20,667 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:12:20,668 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:12:20,668 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:12:20,669 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:20" (1/1) ... [2024-11-13 22:12:20,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:20,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:12:20,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:12:20,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:12:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:12:20,747 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:12:20,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:12:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:12:20,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:12:20,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:12:20,877 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:12:20,879 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:12:21,392 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 22:12:21,394 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:12:21,616 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:12:21,619 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:12:21,619 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:21 BoogieIcfgContainer [2024-11-13 22:12:21,620 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:12:21,620 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:12:21,621 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:12:21,631 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:12:21,632 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:21" (1/1) ... [2024-11-13 22:12:21,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:12:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-11-13 22:12:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-11-13 22:12:21,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:12:21,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:12:22,428 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 22:12:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:12:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:12:23,012 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 22:12:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 22:12:23,216 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 22:12:23,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:12:23 ImpRootNode [2024-11-13 22:12:23,368 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:12:23,369 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:12:23,371 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:12:23,371 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:12:23,372 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:21" (3/4) ... [2024-11-13 22:12:23,376 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 22:12:23,377 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:12:23,380 INFO L158 Benchmark]: Toolchain (without parser) took 3270.05ms. Allocated memory is still 167.8MB. Free memory was 131.2MB in the beginning and 124.9MB in the end (delta: 6.3MB). Peak memory consumption was 5.1MB. Max. memory is 16.1GB. [2024-11-13 22:12:23,381 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:12:23,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 420.02ms. Allocated memory is still 167.8MB. Free memory was 131.2MB in the beginning and 115.5MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:12:23,383 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.75ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 110.2MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:12:23,384 INFO L158 Benchmark]: Boogie Preprocessor took 43.13ms. Allocated memory is still 167.8MB. Free memory was 110.2MB in the beginning and 108.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:12:23,384 INFO L158 Benchmark]: RCFGBuilder took 952.31ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 62.6MB in the end (delta: 45.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-11-13 22:12:23,385 INFO L158 Benchmark]: CodeCheck took 1747.61ms. Allocated memory is still 167.8MB. Free memory was 62.6MB in the beginning and 125.0MB in the end (delta: -62.4MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. [2024-11-13 22:12:23,385 INFO L158 Benchmark]: Witness Printer took 8.58ms. Allocated memory is still 167.8MB. Free memory was 125.0MB in the beginning and 124.9MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:12:23,391 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, 64 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 127 NumberOfCodeBlocks, 127 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 - 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 81, overapproximation of someBinaryFLOATComparisonOperation at line 144, overapproximation of someBinaryFLOATComparisonOperation at line 140, overapproximation of someBinaryFLOATComparisonOperation at line 142, overapproximation of someBinaryFLOATComparisonOperation at line 138, overapproximation of someBinaryDOUBLEComparisonOperation at line 130, overapproximation of someBinaryDOUBLEComparisonOperation at line 123, overapproximation of someBinaryDOUBLEComparisonOperation at line 125, overapproximation of someBinaryDOUBLEComparisonOperation at line 129, overapproximation of someBinaryDOUBLEComparisonOperation at line 68, overapproximation of someBinaryDOUBLEComparisonOperation at line 121, overapproximation of someBinaryDOUBLEComparisonOperation at line 127, overapproximation of someUnaryFLOAToperation at line 81, overapproximation of someBinaryArithmeticFLOAToperation at line 83. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -64; [L23] unsigned char var_1_2 = 128; [L24] unsigned char var_1_3 = 64; [L25] signed long int var_1_4 = -8; [L26] signed long int var_1_5 = -8; [L27] signed short int var_1_6 = -16; [L28] unsigned short int var_1_7 = 56838; [L29] unsigned short int var_1_8 = 24612; [L30] signed short int var_1_9 = 20013; [L31] unsigned char var_1_10 = 0; [L32] unsigned char var_1_11 = 1; [L33] unsigned char var_1_12 = 0; [L34] unsigned char var_1_13 = 0; [L35] signed short int var_1_14 = 50; [L36] unsigned char var_1_15 = 0; [L37] double var_1_16 = 9.5; [L38] double var_1_17 = 25.5; [L39] double var_1_18 = 31.8; [L40] signed short int var_1_19 = 100; [L41] double var_1_20 = 32.6; [L42] double var_1_21 = 3.5; [L43] unsigned char var_1_22 = 0; [L44] signed short int var_1_23 = -128; [L45] float var_1_24 = 10.2; [L46] float var_1_25 = 8.6; [L47] float var_1_26 = 32.7; [L48] float var_1_27 = 16.25; [L49] float var_1_28 = 8.875; [L50] unsigned short int var_1_29 = 256; [L153] isInitial = 1 [L154] FCALL initially() [L155] COND TRUE 1 [L156] FCALL updateLastVariables() [L157] CALL updateVariables() [L90] var_1_2 = __VERIFIER_nondet_uchar() [L91] CALL assume_abort_if_not(var_1_2 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=64, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(var_1_2 >= 127) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=64, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L92] CALL assume_abort_if_not(var_1_2 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=64, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(var_1_2 <= 255) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=64, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L93] var_1_3 = __VERIFIER_nondet_uchar() [L94] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L94] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L95] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-8, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L96] var_1_4 = __VERIFIER_nondet_long() [L97] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L97] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L98] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-8, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L99] var_1_5 = __VERIFIER_nondet_long() [L100] CALL assume_abort_if_not(var_1_5 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(var_1_5 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L101] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=56838, var_1_8=24612, var_1_9=20013] [L102] var_1_7 = __VERIFIER_nondet_ushort() [L103] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L104] CALL assume_abort_if_not(var_1_7 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(var_1_7 <= 65535) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=24612, var_1_9=20013] [L105] var_1_8 = __VERIFIER_nondet_ushort() [L106] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L107] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=20013] [L108] var_1_9 = __VERIFIER_nondet_short() [L109] CALL assume_abort_if_not(var_1_9 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(var_1_9 >= 16383) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L110] CALL assume_abort_if_not(var_1_9 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(var_1_9 <= 32766) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L111] var_1_11 = __VERIFIER_nondet_uchar() [L112] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=0, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L113] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L114] var_1_12 = __VERIFIER_nondet_uchar() [L115] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L116] CALL assume_abort_if_not(var_1_12 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(var_1_12 <= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L117] var_1_13 = __VERIFIER_nondet_uchar() [L118] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L119] CALL assume_abort_if_not(var_1_13 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_13 <= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_16=19/2, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L120] var_1_16 = __VERIFIER_nondet_double() [L121] CALL assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_17=51/2, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L122] var_1_17 = __VERIFIER_nondet_double() [L123] CALL assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_18=159/5, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L124] var_1_18 = __VERIFIER_nondet_double() [L125] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_20=163/5, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L126] var_1_20 = __VERIFIER_nondet_double() [L127] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_21=7/2, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L128] var_1_21 = __VERIFIER_nondet_double() [L129] CALL assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L130] CALL assume_abort_if_not(var_1_21 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_21 != 0.0F) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=0, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L131] var_1_22 = __VERIFIER_nondet_uchar() [L132] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L133] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=-128, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L134] var_1_23 = __VERIFIER_nondet_short() [L135] CALL assume_abort_if_not(var_1_23 >= -16383) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(var_1_23 >= -16383) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L136] CALL assume_abort_if_not(var_1_23 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(var_1_23 <= 16383) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_25=43/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L137] var_1_25 = __VERIFIER_nondet_float() [L138] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_26=327/10, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L139] var_1_26 = __VERIFIER_nondet_float() [L140] CALL assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not((var_1_26 >= -922337.2036854765600e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854765600e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_27=65/4, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L141] var_1_27 = __VERIFIER_nondet_float() [L142] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_28=71/8, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L143] var_1_28 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=50, var_1_15=0, var_1_19=100, var_1_1=-64, var_1_22=1, var_1_23=1, var_1_24=51/5, var_1_29=256, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L157] RET updateVariables() [L158] CALL step() [L54] COND FALSE !((var_1_2 - var_1_3) <= ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) [L57] var_1_1 = var_1_2 [L59] COND TRUE (var_1_7 - (var_1_8 - var_1_2)) >= var_1_4 [L60] var_1_6 = (var_1_3 - (var_1_9 - var_1_2)) [L62] COND TRUE \read(var_1_11) [L63] var_1_10 = (var_1_12 || var_1_13) [L65] COND TRUE \read(var_1_11) [L66] var_1_14 = (((((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) < (var_1_9)) ? ((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) : (var_1_9))) [L68] COND FALSE !((- var_1_16) == (var_1_17 + var_1_18)) [L71] COND FALSE !(var_1_18 == ((((((((3.3) > (var_1_16)) ? (3.3) : (var_1_16)))) > ((var_1_20 / var_1_21))) ? (((((3.3) > (var_1_16)) ? (3.3) : (var_1_16)))) : ((var_1_20 / var_1_21))))) [L78] var_1_19 = var_1_2 [L80] COND FALSE !(\read(var_1_15)) [L83] var_1_24 = ((((var_1_27 - var_1_28) < 0 ) ? -(var_1_27 - var_1_28) : (var_1_27 - var_1_28))) [L85] COND TRUE var_1_20 != var_1_16 [L86] var_1_29 = ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))) [L158] RET step() [L159] CALL, EXPR property() [L149-L150] return (((((((((var_1_2 - var_1_3) <= ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) ? (var_1_1 == ((signed long int) ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))))) : (var_1_1 == ((signed long int) var_1_2))) && (((var_1_7 - (var_1_8 - var_1_2)) >= var_1_4) ? (var_1_6 == ((signed short int) (var_1_3 - (var_1_9 - var_1_2)))) : 1)) && (var_1_11 ? (var_1_10 == ((unsigned char) (var_1_12 || var_1_13))) : 1)) && (var_1_11 ? (var_1_14 == ((signed short int) (((((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) < (var_1_9)) ? ((((((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) < 0 ) ? -((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2))) : ((((var_1_3) > (var_1_2)) ? (var_1_3) : (var_1_2)))))) : (var_1_9))))) : 1)) && (((- var_1_16) == (var_1_17 + var_1_18)) ? (var_1_15 == ((unsigned char) var_1_12)) : 1)) && ((var_1_18 == ((((((((3.3) > (var_1_16)) ? (3.3) : (var_1_16)))) > ((var_1_20 / var_1_21))) ? (((((3.3) > (var_1_16)) ? (3.3) : (var_1_16)))) : ((var_1_20 / var_1_21))))) ? (var_1_22 ? (var_1_19 == ((signed short int) (var_1_3 + ((((var_1_2) < (var_1_23)) ? (var_1_2) : (var_1_23)))))) : (var_1_19 == ((signed short int) (var_1_3 - 8)))) : (var_1_19 == ((signed short int) var_1_2)))) && (var_1_15 ? (var_1_24 == ((float) ((((var_1_25) > (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) ? (var_1_25) : (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))))))) : (var_1_24 == ((float) ((((var_1_27 - var_1_28) < 0 ) ? -(var_1_27 - var_1_28) : (var_1_27 - var_1_28))))))) && ((var_1_20 != var_1_16) ? (var_1_29 == ((unsigned short int) ((((var_1_2) > (var_1_3)) ? (var_1_2) : (var_1_3))))) : 1) ; [L159] RET, EXPR property() [L159] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=127, var_1_15=0, var_1_19=127, var_1_1=127, var_1_22=1, var_1_23=1, var_1_24=2, var_1_25=0, var_1_26=0, var_1_29=127, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16130, var_1_7=32767, var_1_8=16383, var_1_9=16383] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=127, var_1_15=0, var_1_19=127, var_1_1=127, var_1_22=1, var_1_23=1, var_1_24=2, var_1_25=0, var_1_26=0, var_1_29=127, var_1_2=127, var_1_3=126, var_1_4=-2147483648, var_1_5=-2147483648, var_1_6=-16130, var_1_7=32767, var_1_8=16383, var_1_9=16383] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 420.02ms. Allocated memory is still 167.8MB. Free memory was 131.2MB in the beginning and 115.5MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.75ms. Allocated memory is still 167.8MB. Free memory was 115.5MB in the beginning and 110.2MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 43.13ms. Allocated memory is still 167.8MB. Free memory was 110.2MB in the beginning and 108.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 952.31ms. Allocated memory is still 167.8MB. Free memory was 108.0MB in the beginning and 62.6MB in the end (delta: 45.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * CodeCheck took 1747.61ms. Allocated memory is still 167.8MB. Free memory was 62.6MB in the beginning and 125.0MB in the end (delta: -62.4MB). Peak memory consumption was 11.6MB. Max. memory is 16.1GB. * Witness Printer took 8.58ms. Allocated memory is still 167.8MB. Free memory was 125.0MB in the beginning and 124.9MB in the end (delta: 36.9kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-13 22:12:23,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 18fa34b7429be35aabd912f0a76f85e5fa148e3d40aa1046312ff4bf943fc1d5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:12:26,309 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:12:26,411 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 22:12:26,489 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:12:26,490 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:12:26,491 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:12:26,491 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:12:26,491 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:12:26,491 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:12:26,491 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:12:26,492 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:12:26,492 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:12:26,492 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:12:26,492 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:12:26,492 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:12:26,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:12:26,496 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 22:12:26,496 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 22:12:26,496 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:12:26,496 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:12:26,497 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 22:12:26,497 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:12:26,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:26,497 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:12:26,498 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:12:26,498 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:12:26,498 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 22:12:26,498 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 22:12:26,498 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 22:12:26,498 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18fa34b7429be35aabd912f0a76f85e5fa148e3d40aa1046312ff4bf943fc1d5 [2024-11-13 22:12:26,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:12:26,870 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:12:26,873 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:12:26,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:12:26,875 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:12:26,877 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i Unable to find full path for "g++" [2024-11-13 22:12:28,990 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:12:29,366 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:12:29,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i [2024-11-13 22:12:29,388 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/049714bc5/43b8ada6f92d4d8ba60ccd1cdb4d8a40/FLAGbb45ab909 [2024-11-13 22:12:29,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/data/049714bc5/43b8ada6f92d4d8ba60ccd1cdb4d8a40 [2024-11-13 22:12:29,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:12:29,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:12:29,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:29,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:12:29,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:12:29,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:29,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1348dea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29, skipping insertion in model container [2024-11-13 22:12:29,436 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:29,470 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:12:29,688 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i[913,926] [2024-11-13 22:12:29,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:29,841 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:12:29,859 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_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-19.i[913,926] [2024-11-13 22:12:29,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:12:29,966 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:12:29,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29 WrapperNode [2024-11-13 22:12:29,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:12:29,968 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:29,968 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:12:29,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:12:29,977 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,044 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 180 [2024-11-13 22:12:30,048 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:12:30,049 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:12:30,049 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:12:30,049 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:12:30,064 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,071 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,075 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,095 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,113 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,120 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:12:30,125 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:12:30,125 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:12:30,125 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:12:30,126 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:12:29" (1/1) ... [2024-11-13 22:12:30,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:12:30,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:12:30,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:12:30,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:12:30,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:12:30,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 22:12:30,220 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:12:30,220 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:12:30,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:12:30,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:12:30,364 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:12:30,367 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:12:50,469 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-13 22:12:50,469 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:12:50,744 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:12:50,746 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:12:50,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:50 BoogieIcfgContainer [2024-11-13 22:12:50,746 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:12:50,747 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:12:50,747 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:12:50,758 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:12:50,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:12:50" (1/1) ... [2024-11-13 22:12:50,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:12:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-11-13 22:12:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-11-13 22:12:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:12:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:50,854 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 22:12:50,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 22:12:50,859 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 22:12:50,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61ee8297-3c2e-4ffe-a4c7-dc01602b20ea/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 22:12:54,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,468 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 22:13:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:03,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 26 conjuncts are in the unsatisfiable core [2024-11-13 22:13:03,223 INFO L278 TraceCheckSpWp]: Computing forward predicates...