./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.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_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/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_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/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_7daddd86-a0cf-447b-8b12-18440fb9feda/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 a01dd8c2e3b12b30890db9d163fb4dbcfd4563648039fcf83c314be8750e417b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:03,122 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:03,222 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:18:03,230 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:03,230 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:03,265 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:03,266 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:03,266 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:03,267 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:03,267 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:03,269 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:03,269 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:03,270 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:03,270 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:03,270 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:03,270 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:03,271 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:03,271 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:03,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:03,271 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_7daddd86-a0cf-447b-8b12-18440fb9feda/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 -> a01dd8c2e3b12b30890db9d163fb4dbcfd4563648039fcf83c314be8750e417b [2024-11-13 20:18:03,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:03,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:03,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:03,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:03,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:03,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i Unable to find full path for "g++" [2024-11-13 20:18:05,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:05,745 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:05,761 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i [2024-11-13 20:18:05,789 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/6659fcdbf/93c40b75daa64efcbc1d8c6a39235130/FLAG09cbb3493 [2024-11-13 20:18:05,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/6659fcdbf/93c40b75daa64efcbc1d8c6a39235130 [2024-11-13 20:18:05,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:05,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:05,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:05,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:05,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:05,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:05" (1/1) ... [2024-11-13 20:18:05,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e34795a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:05, skipping insertion in model container [2024-11-13 20:18:05,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:05" (1/1) ... [2024-11-13 20:18:05,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:06,022 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_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i[914,927] [2024-11-13 20:18:06,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:06,111 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:06,124 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_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i[914,927] [2024-11-13 20:18:06,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:06,187 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:06,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06 WrapperNode [2024-11-13 20:18:06,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:06,189 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:06,190 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:06,190 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:06,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,210 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,251 INFO L138 Inliner]: procedures = 26, calls = 40, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 180 [2024-11-13 20:18:06,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:06,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:06,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:06,252 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:06,259 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,262 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,262 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,269 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,272 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,275 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,276 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:06,280 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:06,280 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:06,280 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:06,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:06" (1/1) ... [2024-11-13 20:18:06,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:06,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:06,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:06,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:18:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:18:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:06,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:06,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:06,467 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:06,469 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:06,869 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:06,869 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:07,081 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:07,082 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:07,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:07 BoogieIcfgContainer [2024-11-13 20:18:07,082 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:07,083 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:07,083 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:07,093 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:07,093 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:07" (1/1) ... [2024-11-13 20:18:07,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-13 20:18:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-13 20:18:07,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:18:07,603 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:18:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:18:08,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:18:08,047 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:18:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:18:08,241 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 20:18:08,346 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 08:18:08 ImpRootNode [2024-11-13 20:18:08,346 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 20:18:08,346 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 20:18:08,347 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 20:18:08,347 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 20:18:08,347 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:07" (3/4) ... [2024-11-13 20:18:08,350 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 20:18:08,353 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 20:18:08,354 INFO L158 Benchmark]: Toolchain (without parser) took 2535.18ms. Allocated memory is still 117.4MB. Free memory was 94.9MB in the beginning and 70.0MB in the end (delta: 24.9MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2024-11-13 20:18:08,354 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:18:08,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 367.14ms. Allocated memory is still 117.4MB. Free memory was 94.6MB in the beginning and 79.8MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:18:08,355 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.08ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 77.0MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:18:08,355 INFO L158 Benchmark]: Boogie Preprocessor took 27.14ms. Allocated memory is still 117.4MB. Free memory was 77.0MB in the beginning and 75.3MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:18:08,356 INFO L158 Benchmark]: RCFGBuilder took 802.12ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 92.0MB in the end (delta: -16.7MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2024-11-13 20:18:08,356 INFO L158 Benchmark]: CodeCheck took 1263.07ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 70.0MB in the end (delta: 22.0MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. [2024-11-13 20:18:08,357 INFO L158 Benchmark]: Witness Printer took 6.65ms. Allocated memory is still 117.4MB. Free memory was 70.0MB in the beginning and 70.0MB in the end (delta: 11.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:18:08,359 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, 54 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 103 NumberOfCodeBlocks, 103 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 138, overapproximation of someBinaryFLOATComparisonOperation at line 142, overapproximation of someBinaryFLOATComparisonOperation at line 136, overapproximation of someBinaryFLOATComparisonOperation at line 144, overapproximation of someBinaryFLOATComparisonOperation at line 106, overapproximation of someBinaryFLOATComparisonOperation at line 62, overapproximation of someBinaryFLOATComparisonOperation at line 140, overapproximation of someBinaryFLOATComparisonOperation at line 108, overapproximation of someBinaryFLOATComparisonOperation at line 149, overapproximation of someBinaryFLOATComparisonOperation at line 110, overapproximation of someUnaryDOUBLEoperation at line 49, overapproximation of someBinaryArithmeticFLOAToperation at line 84, overapproximation of someUnaryFLOAToperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] float var_1_2 = 200.875; [L24] float var_1_3 = 100.25; [L25] float var_1_4 = 99999999.34; [L26] unsigned short int var_1_5 = 10; [L27] unsigned short int var_1_6 = 8; [L28] unsigned long int var_1_7 = 25; [L29] unsigned char var_1_8 = 0; [L30] signed long int var_1_9 = -16; [L31] unsigned short int var_1_10 = 25; [L32] unsigned short int var_1_11 = 10000; [L33] signed short int var_1_12 = -32; [L34] signed char var_1_13 = 4; [L35] signed char var_1_14 = 25; [L36] signed short int var_1_15 = -16; [L37] signed short int var_1_16 = 100; [L38] signed short int var_1_17 = 8; [L39] float var_1_18 = 5.8; [L40] float var_1_19 = 0.19999999999999996; [L41] float var_1_20 = 1.5; [L42] float var_1_21 = 10000000.5; [L43] float var_1_22 = 4.5; [L44] float var_1_23 = 4.25; [L45] signed short int var_1_24 = -16; [L46] unsigned short int var_1_25 = 100; [L47] unsigned short int var_1_26 = 8; [L48] float var_1_27 = 7.25; [L49] float var_1_28 = -0.5; [L50] float var_1_29 = 0.25; [L51] unsigned short int var_1_30 = 10; [L52] unsigned short int var_1_31 = 2; [L158] isInitial = 1 [L159] FCALL initially() [L160] COND TRUE 1 [L161] FCALL updateLastVariables() [L162] CALL updateVariables() [L105] var_1_2 = __VERIFIER_nondet_float() [L106] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_3=401/4, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L107] var_1_3 = __VERIFIER_nondet_float() [L108] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_4=4999999967/50, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L109] var_1_4 = __VERIFIER_nondet_float() [L110] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=10, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L111] var_1_5 = __VERIFIER_nondet_ushort() [L112] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L113] CALL assume_abort_if_not(var_1_5 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(var_1_5 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=8, var_1_7=25, var_1_8=0, var_1_9=-16] [L114] var_1_6 = __VERIFIER_nondet_ushort() [L115] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_7=25, var_1_8=0, var_1_9=-16] [L116] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=0, var_1_9=-16] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=0, var_1_9=-16] [L117] var_1_8 = __VERIFIER_nondet_uchar() [L118] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_9=-16] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_9=-16] [L119] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, var_1_10=25, var_1_11=10000, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L120] var_1_11 = __VERIFIER_nondet_ushort() [L121] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=25, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L122] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=4, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L123] var_1_13 = __VERIFIER_nondet_char() [L124] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L125] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=25, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L126] var_1_14 = __VERIFIER_nondet_char() [L127] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L128] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=100, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L129] var_1_16 = __VERIFIER_nondet_short() [L130] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L131] CALL assume_abort_if_not(var_1_16 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_16 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=8, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L132] var_1_17 = __VERIFIER_nondet_short() [L133] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L134] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_19=4999999999999999/25000000000000000, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L135] var_1_19 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_20=3/2, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L137] var_1_20 = __VERIFIER_nondet_float() [L138] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_21=20000001/2, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L139] var_1_21 = __VERIFIER_nondet_float() [L140] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_22=9/2, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L141] var_1_22 = __VERIFIER_nondet_float() [L142] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_23=17/4, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L143] var_1_23 = __VERIFIER_nondet_float() [L144] CALL assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not((var_1_23 >= -922337.2036854765600e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=8, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L145] var_1_26 = __VERIFIER_nondet_ushort() [L146] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L147] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=0, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=0, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L148] var_1_28 = __VERIFIER_nondet_float() [L149] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && 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=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=0, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-16, var_1_16=16383, var_1_17=16383, var_1_18=29/5, var_1_1=32, var_1_24=-16, var_1_25=100, var_1_26=0, var_1_27=29/4, var_1_29=1/4, var_1_30=10, var_1_31=2, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=-16] [L162] RET updateVariables() [L163] CALL step() [L56] var_1_25 = var_1_26 [L57] COND FALSE !(var_1_25 < var_1_26) [L60] var_1_29 = var_1_28 [L61] var_1_30 = var_1_26 [L62] COND TRUE var_1_29 != var_1_28 [L63] COND TRUE var_1_27 < var_1_28 [L64] var_1_31 = 16 [L67] var_1_9 = ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))) [L68] signed long int stepLocal_1 = 56016 - var_1_11; [L69] signed long int stepLocal_0 = 10; [L70] COND FALSE !(var_1_6 < stepLocal_0) [L75] COND TRUE (var_1_13 - var_1_14) > (var_1_10 + var_1_11) [L76] COND FALSE !(! var_1_8) [L82] var_1_15 = (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4)))) [L83] COND FALSE !(var_1_4 > var_1_2) [L86] COND TRUE ! ((var_1_17 - var_1_11) < 128) [L87] var_1_18 = ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) [L92] var_1_24 = 16 [L93] COND TRUE var_1_18 <= (var_1_3 - var_1_4) [L94] var_1_1 = var_1_5 [L98] COND TRUE \read(var_1_8) [L99] COND FALSE !(var_1_5 < 16) [L163] RET step() [L164] CALL, EXPR property() [L154-L155] return ((((((((var_1_18 <= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned short int) var_1_5)) : (var_1_1 == ((unsigned short int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && (var_1_8 ? ((var_1_5 < 16) ? (var_1_7 == ((unsigned long int) (var_1_6 + var_1_24))) : 1) : 1)) && (var_1_9 == ((signed long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))))) && ((var_1_6 < 10) ? ((var_1_5 < (56016 - var_1_11)) ? (var_1_10 == ((unsigned short int) var_1_5)) : 1) : 1)) && (((var_1_13 - var_1_14) > (var_1_10 + var_1_11)) ? ((! var_1_8) ? (var_1_12 == ((signed short int) var_1_13)) : 1) : (var_1_12 == ((signed short int) var_1_14)))) && (var_1_15 == ((signed short int) (var_1_14 - (((((var_1_16 + var_1_17)) > (4)) ? ((var_1_16 + var_1_17)) : (4))))))) && ((var_1_4 > var_1_2) ? (var_1_18 == ((float) (((((var_1_19 + var_1_20) < 0 ) ? -(var_1_19 + var_1_20) : (var_1_19 + var_1_20))) - var_1_21))) : ((! ((var_1_17 - var_1_11) < 128)) ? (var_1_18 == ((float) ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))) : (var_1_18 == ((float) ((((((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) < ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))) ? (((((9.75f) > (var_1_19)) ? (9.75f) : (var_1_19)))) : ((((((var_1_21 - var_1_22)) > (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23))))) ? ((var_1_21 - var_1_22)) : (((((var_1_20) > (var_1_23)) ? (var_1_20) : (var_1_23)))))))))))))) && (var_1_24 == ((signed short int) 16)) ; [L164] RET, EXPR property() [L164] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-32766, var_1_16=16383, var_1_17=16383, var_1_18=2, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=0, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=29/4, var_1_28=3, var_1_29=3, var_1_30=0, var_1_31=16, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=16] [L19] reach_error() VAL [isInitial=1, var_1_10=25, var_1_11=0, var_1_12=-32, var_1_13=26, var_1_14=0, var_1_15=-32766, var_1_16=16383, var_1_17=16383, var_1_18=2, var_1_19=0, var_1_1=16, var_1_20=0, var_1_21=0, var_1_23=0, var_1_24=16, var_1_25=0, var_1_26=0, var_1_27=29/4, var_1_28=3, var_1_29=3, var_1_30=0, var_1_31=16, var_1_5=16, var_1_6=16, var_1_7=25, var_1_8=1, var_1_9=16] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 367.14ms. Allocated memory is still 117.4MB. Free memory was 94.6MB in the beginning and 79.8MB in the end (delta: 14.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.08ms. Allocated memory is still 117.4MB. Free memory was 79.8MB in the beginning and 77.0MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 27.14ms. Allocated memory is still 117.4MB. Free memory was 77.0MB in the beginning and 75.3MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 802.12ms. Allocated memory is still 117.4MB. Free memory was 75.3MB in the beginning and 92.0MB in the end (delta: -16.7MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. * CodeCheck took 1263.07ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 70.0MB in the end (delta: 22.0MB). Peak memory consumption was 19.7MB. Max. memory is 16.1GB. * Witness Printer took 6.65ms. Allocated memory is still 117.4MB. Free memory was 70.0MB in the beginning and 70.0MB in the end (delta: 11.7kB). 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 20:18:08,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/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_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/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_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/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_7daddd86-a0cf-447b-8b12-18440fb9feda/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 a01dd8c2e3b12b30890db9d163fb4dbcfd4563648039fcf83c314be8750e417b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:11,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:11,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 20:18:11,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:11,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:11,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:11,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:11,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:11,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:11,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:11,296 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:18:11,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:11,296 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:11,296 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:11,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:11,297 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:18:11,297 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:18:11,297 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:18:11,297 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_7daddd86-a0cf-447b-8b12-18440fb9feda/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 -> a01dd8c2e3b12b30890db9d163fb4dbcfd4563648039fcf83c314be8750e417b [2024-11-13 20:18:11,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:11,635 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:11,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:11,638 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:11,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:11,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i Unable to find full path for "g++" [2024-11-13 20:18:13,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:13,778 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:13,782 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i [2024-11-13 20:18:13,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/49f86fcc5/a6baeef475444845a777ff306c019f62/FLAG9b1d86bf0 [2024-11-13 20:18:13,818 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/data/49f86fcc5/a6baeef475444845a777ff306c019f62 [2024-11-13 20:18:13,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:13,822 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:13,824 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:13,825 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:13,830 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:13,831 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:13" (1/1) ... [2024-11-13 20:18:13,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c6d65f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:13, skipping insertion in model container [2024-11-13 20:18:13,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:13" (1/1) ... [2024-11-13 20:18:13,859 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:14,043 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_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i[914,927] [2024-11-13 20:18:14,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:14,140 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:14,149 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_7daddd86-a0cf-447b-8b12-18440fb9feda/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-10_file-7.i[914,927] [2024-11-13 20:18:14,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:14,223 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:14,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14 WrapperNode [2024-11-13 20:18:14,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:14,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:14,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:14,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:14,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,285 INFO L138 Inliner]: procedures = 27, calls = 40, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 176 [2024-11-13 20:18:14,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:14,286 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:14,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:14,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:14,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,331 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,338 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,352 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:14,353 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:14,357 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:14,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:14,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:14" (1/1) ... [2024-11-13 20:18:14,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:14,393 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:14,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:14,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:14,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:18:14,439 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:18:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:18:14,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:14,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:14,564 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:14,566 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:16,639 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:16,640 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:16,844 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:16,845 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:16,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:16 BoogieIcfgContainer [2024-11-13 20:18:16,846 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:16,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:16,847 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:16,858 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:16,859 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:16" (1/1) ... [2024-11-13 20:18:16,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-13 20:18:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-13 20:18:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:18:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,944 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 20:18:16,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 20:18:16,946 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 20:18:16,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7daddd86-a0cf-447b-8b12-18440fb9feda/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-13 20:18:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,952 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-13 20:18:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,527 INFO L255 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-13 20:18:21,541 INFO L278 TraceCheckSpWp]: Computing forward predicates...