./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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 fbc3d8d1a69e8bd3d6fe2e349933b2e0aa836a7f9d0aca281c4af875723b1f72 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:42:49,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:42:49,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:42:49,444 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:42:49,445 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:42:49,480 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:42:49,481 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:42:49,481 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:42:49,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:42:49,483 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:42:49,483 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:42:49,484 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:42:49,484 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:42:49,484 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:42:49,484 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:42:49,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:42:49,486 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:42:49,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:42:49,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:49,487 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:42:49,487 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:42:49,487 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:42:49,487 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:42:49,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:42:49,487 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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 -> fbc3d8d1a69e8bd3d6fe2e349933b2e0aa836a7f9d0aca281c4af875723b1f72 [2024-11-13 21:42:49,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:42:49,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:42:49,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:42:49,771 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:42:49,771 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:42:49,772 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i Unable to find full path for "g++" [2024-11-13 21:42:51,618 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:42:51,913 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:42:51,914 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i [2024-11-13 21:42:51,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/73e5e9c73/7ba3195e4d354d2ca17952f4a75e6854/FLAGab05a17bc [2024-11-13 21:42:51,934 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/73e5e9c73/7ba3195e4d354d2ca17952f4a75e6854 [2024-11-13 21:42:51,936 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:42:51,937 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:42:51,939 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:51,939 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:42:51,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:42:51,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:51" (1/1) ... [2024-11-13 21:42:51,945 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7679475f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:51, skipping insertion in model container [2024-11-13 21:42:51,945 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:51" (1/1) ... [2024-11-13 21:42:51,960 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:42:52,098 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i[916,929] [2024-11-13 21:42:52,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:52,164 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:42:52,175 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i[916,929] [2024-11-13 21:42:52,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:52,232 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:42:52,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52 WrapperNode [2024-11-13 21:42:52,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:52,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:52,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:42:52,234 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:42:52,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,301 INFO L138 Inliner]: procedures = 30, calls = 156, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 515 [2024-11-13 21:42:52,301 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:52,302 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:42:52,302 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:42:52,302 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:42:52,315 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,327 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,328 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,379 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,384 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:42:52,401 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:42:52,401 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:42:52,401 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:42:52,402 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:52" (1/1) ... [2024-11-13 21:42:52,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:52,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:42:52,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:42:52,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:42:52,479 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:42:52,479 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:42:52,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:42:52,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:42:52,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:42:52,642 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:42:52,645 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:42:53,486 INFO L? ?]: Removed 145 outVars from TransFormulas that were not future-live. [2024-11-13 21:42:53,486 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:42:54,200 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:42:54,200 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:42:54,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:54 BoogieIcfgContainer [2024-11-13 21:42:54,201 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:42:54,202 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:42:54,202 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:42:54,212 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:42:54,213 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:54" (1/1) ... [2024-11-13 21:42:54,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:42:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:42:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:42:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:42:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:42:56,078 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:42:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:42:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:42:57,836 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:42:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:42:58,344 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-13 21:42:58,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:42:58 ImpRootNode [2024-11-13 21:42:58,390 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:42:58,390 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:42:58,391 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:42:58,391 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:42:58,392 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:54" (3/4) ... [2024-11-13 21:42:58,394 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 21:42:58,395 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:42:58,396 INFO L158 Benchmark]: Toolchain (without parser) took 6458.42ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 92.5MB in the beginning and 139.4MB in the end (delta: -46.9MB). Peak memory consumption was 35.5MB. Max. memory is 16.1GB. [2024-11-13 21:42:58,396 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:42:58,397 INFO L158 Benchmark]: CACSL2BoogieTranslator took 294.39ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 75.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:42:58,397 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.60ms. Allocated memory is still 117.4MB. Free memory was 75.7MB in the beginning and 71.5MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:42:58,398 INFO L158 Benchmark]: Boogie Preprocessor took 94.11ms. Allocated memory is still 117.4MB. Free memory was 71.5MB in the beginning and 68.5MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:42:58,398 INFO L158 Benchmark]: RCFGBuilder took 1800.75ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 73.4MB in the end (delta: -5.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. [2024-11-13 21:42:58,399 INFO L158 Benchmark]: CodeCheck took 4187.87ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 73.4MB in the beginning and 139.4MB in the end (delta: -66.0MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2024-11-13 21:42:58,399 INFO L158 Benchmark]: Witness Printer took 4.53ms. Allocated memory is still 201.3MB. Free memory was 139.4MB in the beginning and 139.4MB in the end (delta: 19.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:42:58,401 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, 33 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.1s, 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: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 52 NumberOfCodeBlocks, 52 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 shiftLeft at line 67, overapproximation of someBinaryArithmeticDOUBLEoperation at line 74, overapproximation of someBinaryDOUBLEComparisonOperation at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 87, overapproximation of someBinaryDOUBLEComparisonOperation at line 91, overapproximation of someBinaryDOUBLEComparisonOperation at line 104, overapproximation of someBinaryDOUBLEComparisonOperation at line 89. Possible FailurePath: [L38] unsigned char isInitial = 0; [L39-L54] struct WrapperStruct00 WrapperStruct00 = { 0, 0, 19138, 25, -50, 8.3, 255.6, 10000000.375, 0.0, 255.375, 50, 2, 1, 5 }; [L108] isInitial = 1 [L109] FCALL initially() [L110] COND TRUE 1 [L111] FCALL updateLastVariables() [L112] CALL updateVariables() [L80] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L81] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, isInitial=1] [L81] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L81] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L82] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, isInitial=1] [L82] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L82] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1] [L83] WrapperStruct00.var_1_4 = __VERIFIER_nondet_ushort() [L84] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, isInitial=1] [L84] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= 16383) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L84] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= 16383) VAL [WrapperStruct00={4:0}, isInitial=1] [L85] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, isInitial=1] [L85] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 32767) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L85] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 32767) VAL [WrapperStruct00={4:0}, isInitial=1] [L86] WrapperStruct00.var_1_9 = __VERIFIER_nondet_double() [L87] EXPR WrapperStruct00.var_1_9 [L87] EXPR WrapperStruct00.var_1_9 >= 0.0F && WrapperStruct00.var_1_9 <= -1.0e-20F [L87] EXPR WrapperStruct00.var_1_9 [L87] EXPR WrapperStruct00.var_1_9 >= 0.0F && WrapperStruct00.var_1_9 <= -1.0e-20F [L87] EXPR (WrapperStruct00.var_1_9 >= 0.0F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L87] CALL assume_abort_if_not((WrapperStruct00.var_1_9 >= 0.0F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not((WrapperStruct00.var_1_9 >= 0.0F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L88] WrapperStruct00.var_1_10 = __VERIFIER_nondet_double() [L89] EXPR WrapperStruct00.var_1_10 [L89] EXPR WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F [L89] EXPR (WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) [L89] EXPR WrapperStruct00.var_1_10 [L89] EXPR WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F [L89] EXPR WrapperStruct00.var_1_10 [L89] EXPR WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F [L89] EXPR (WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L89] CALL assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L90] WrapperStruct00.var_1_11 = __VERIFIER_nondet_double() [L91] EXPR WrapperStruct00.var_1_11 [L91] EXPR WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F [L91] EXPR (WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) [L91] EXPR WrapperStruct00.var_1_11 [L91] EXPR WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F [L91] EXPR WrapperStruct00.var_1_11 [L91] EXPR WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F [L91] EXPR (WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L91] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L92] WrapperStruct00.var_1_12 = __VERIFIER_nondet_double() [L93] EXPR WrapperStruct00.var_1_12 [L93] EXPR WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F [L93] EXPR WrapperStruct00.var_1_12 [L93] EXPR WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F [L93] EXPR (WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1] [L93] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1] [L94] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L95] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, isInitial=1] [L95] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1] [L96] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, isInitial=1] [L96] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) VAL [WrapperStruct00={4:0}, isInitial=1] [L97] WrapperStruct00.var_1_16 = __VERIFIER_nondet_char() [L98] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, isInitial=1] [L98] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= -127) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= -127) VAL [WrapperStruct00={4:0}, isInitial=1] [L99] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, isInitial=1] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 126) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 126) VAL [WrapperStruct00={4:0}, isInitial=1] [L112] RET updateVariables() [L113] CALL step() [L58] EXPR WrapperStruct00.var_1_14 [L58] WrapperStruct00.var_1_13 = WrapperStruct00.var_1_14 [L59] EXPR WrapperStruct00.var_1_16 [L59] WrapperStruct00.var_1_15 = WrapperStruct00.var_1_16 [L60] WrapperStruct00.var_1_2 [L60] COND FALSE !(WrapperStruct00.var_1_2) [L63] EXPR WrapperStruct00.var_1_2 [L63] WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1)) [L63] COND FALSE !(WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) [L66] EXPR WrapperStruct00.var_1_4 [L66] unsigned short int stepLocal_0 = WrapperStruct00.var_1_4; [L67] EXPR WrapperStruct00.var_1_13 [L67] EXPR WrapperStruct00.var_1_13 [L67] EXPR WrapperStruct00.var_1_13 [L67] EXPR WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13 [L67] EXPR ((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13)) [L67] EXPR WrapperStruct00.var_1_13 [L67] EXPR WrapperStruct00.var_1_13 [L67] EXPR WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13 [L67] EXPR ((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13)) [L67] COND FALSE !(stepLocal_0 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) [L70] EXPR WrapperStruct00.var_1_13 [L70] EXPR WrapperStruct00.var_1_1 [L70] EXPR WrapperStruct00.var_1_4 [L70] WrapperStruct00.var_1_7 = (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)) [L72] EXPR WrapperStruct00.var_1_13 [L72] unsigned char stepLocal_1 = WrapperStruct00.var_1_13; [L73] EXPR WrapperStruct00.var_1_13 [L73] COND FALSE !(WrapperStruct00.var_1_13 < stepLocal_1) [L76] EXPR WrapperStruct00.var_1_11 [L76] EXPR WrapperStruct00.var_1_12 [L76] EXPR WrapperStruct00.var_1_9 [L76] WrapperStruct00.var_1_8 = ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9) [L113] RET step() [L114] CALL, EXPR property() [L104] EXPR WrapperStruct00.var_1_2 [L104] EXPR WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1 [L104] EXPR (WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1) [L104] EXPR WrapperStruct00.var_1_2 [L104] EXPR WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1)) [L104] EXPR (WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1 [L104] EXPR (WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1) [L104] EXPR ((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4))))) [L104] EXPR WrapperStruct00.var_1_4 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13 [L104] EXPR ((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13)) [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13 [L104] EXPR ((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13)) [L104] EXPR (WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))) [L104] EXPR WrapperStruct00.var_1_7 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_1 [L104] EXPR WrapperStruct00.var_1_4 [L104] EXPR (WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))) [L104] EXPR ((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4))))) [L104] EXPR (((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))))) && ((WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9)))) [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR WrapperStruct00.var_1_13 [L104] EXPR (WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9))) [L104] EXPR WrapperStruct00.var_1_8 [L104] EXPR WrapperStruct00.var_1_11 [L104] EXPR WrapperStruct00.var_1_12 [L104] EXPR WrapperStruct00.var_1_9 [L104] EXPR (WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9))) [L104] EXPR (((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))))) && ((WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9)))) [L104] EXPR ((((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))))) && ((WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9))))) && (WrapperStruct00.var_1_13 == ((unsigned char) WrapperStruct00.var_1_14)) [L104] EXPR (((((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))))) && ((WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9))))) && (WrapperStruct00.var_1_13 == ((unsigned char) WrapperStruct00.var_1_14))) && (WrapperStruct00.var_1_15 == ((signed char) WrapperStruct00.var_1_16)) [L104-L105] return (((((WrapperStruct00.var_1_2 ? (WrapperStruct00.var_1_1 == ((unsigned short int) ((17222 - WrapperStruct00.var_1_13) + (((((29916) < (WrapperStruct00.var_1_4)) ? (29916) : (WrapperStruct00.var_1_4))) - WrapperStruct00.var_1_13)))) : 1) && ((WrapperStruct00.var_1_2 && (WrapperStruct00.var_1_4 >= (WrapperStruct00.var_1_13 + WrapperStruct00.var_1_1))) ? (WrapperStruct00.var_1_6 == ((signed char) 8)) : 1)) && ((WrapperStruct00.var_1_4 <= ((((WrapperStruct00.var_1_13) > ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))) ? (WrapperStruct00.var_1_13) : ((WrapperStruct00.var_1_13 << WrapperStruct00.var_1_13))))) ? (WrapperStruct00.var_1_7 == ((signed long int) (((((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) < (WrapperStruct00.var_1_4)) ? ((WrapperStruct00.var_1_13 - WrapperStruct00.var_1_13)) : (WrapperStruct00.var_1_4))))) : (WrapperStruct00.var_1_7 == ((signed long int) (WrapperStruct00.var_1_13 + (WrapperStruct00.var_1_1 + WrapperStruct00.var_1_4)))))) && ((WrapperStruct00.var_1_13 < WrapperStruct00.var_1_13) ? (WrapperStruct00.var_1_8 == ((double) (WrapperStruct00.var_1_9 - WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_8 == ((double) ((WrapperStruct00.var_1_11 - WrapperStruct00.var_1_12) - WrapperStruct00.var_1_9))))) && (WrapperStruct00.var_1_13 == ((unsigned char) WrapperStruct00.var_1_14))) && (WrapperStruct00.var_1_15 == ((signed char) WrapperStruct00.var_1_16)) ; [L114] RET, EXPR property() [L114] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, isInitial=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 294.39ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 75.7MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.60ms. Allocated memory is still 117.4MB. Free memory was 75.7MB in the beginning and 71.5MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 94.11ms. Allocated memory is still 117.4MB. Free memory was 71.5MB in the beginning and 68.5MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1800.75ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 73.4MB in the end (delta: -5.1MB). Peak memory consumption was 46.9MB. Max. memory is 16.1GB. * CodeCheck took 4187.87ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 73.4MB in the beginning and 139.4MB in the end (delta: -66.0MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. * Witness Printer took 4.53ms. Allocated memory is still 201.3MB. Free memory was 139.4MB in the beginning and 139.4MB in the end (delta: 19.6kB). 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 21:42:58,438 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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 fbc3d8d1a69e8bd3d6fe2e349933b2e0aa836a7f9d0aca281c4af875723b1f72 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:43:01,117 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:43:01,212 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-13 21:43:01,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:43:01,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:43:01,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:43:01,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:43:01,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:43:01,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:43:01,290 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:43:01,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:43:01,291 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:43:01,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:43:01,291 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:43:01,292 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:43:01,292 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:43:01,293 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:43:01,293 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:43:01,293 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:43:01,296 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:43:01,297 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:01,297 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:43:01,297 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:43:01,297 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/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 -> fbc3d8d1a69e8bd3d6fe2e349933b2e0aa836a7f9d0aca281c4af875723b1f72 [2024-11-13 21:43:01,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:43:01,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:43:01,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:43:01,615 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:43:01,616 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:43:01,617 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i Unable to find full path for "g++" [2024-11-13 21:43:03,541 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:43:03,820 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:43:03,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i [2024-11-13 21:43:03,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/e9de2f5ed/367efb8eb5ab497baa77efd9e6544b10/FLAGaaa2a2640 [2024-11-13 21:43:03,859 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/data/e9de2f5ed/367efb8eb5ab497baa77efd9e6544b10 [2024-11-13 21:43:03,862 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:43:03,864 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:43:03,866 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:03,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:43:03,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:43:03,872 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:03" (1/1) ... [2024-11-13 21:43:03,874 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19f239b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:03, skipping insertion in model container [2024-11-13 21:43:03,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:43:03" (1/1) ... [2024-11-13 21:43:03,903 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:43:04,063 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i[916,929] [2024-11-13 21:43:04,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:04,172 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:43:04,187 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_95186431-0713-4f2a-a9eb-6185bbcd4ddf/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-70.i[916,929] [2024-11-13 21:43:04,239 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:43:04,275 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:43:04,275 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04 WrapperNode [2024-11-13 21:43:04,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:43:04,278 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:04,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:43:04,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:43:04,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,308 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,368 INFO L138 Inliner]: procedures = 37, calls = 156, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 485 [2024-11-13 21:43:04,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:43:04,369 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:43:04,372 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:43:04,372 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:43:04,379 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,379 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,386 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,386 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,424 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:43:04,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:43:04,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:43:04,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:43:04,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:43:04" (1/1) ... [2024-11-13 21:43:04,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:43:04,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:43:04,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:43:04,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 21:43:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-13 21:43:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 21:43:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:43:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:43:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:43:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:43:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 21:43:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 21:43:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 21:43:04,685 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:43:04,687 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:43:06,881 INFO L? ?]: Removed 135 outVars from TransFormulas that were not future-live. [2024-11-13 21:43:06,881 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:43:07,519 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:43:07,519 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:43:07,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:07 BoogieIcfgContainer [2024-11-13 21:43:07,520 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:43:07,521 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:43:07,525 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:43:07,538 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:43:07,539 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:07" (1/1) ... [2024-11-13 21:43:07,548 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:43:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:43:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:43:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:43:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,614 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 21:43:07,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/cvc4 [2024-11-13 21:43:07,618 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 21:43:07,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95186431-0713-4f2a-a9eb-6185bbcd4ddf/bin/ukojak-verify-EEHR8qb7sm/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process