./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d192cb6e952f106529ed232e6c181a7d62f687759cbd3bccc84574b3e3f0de0a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:46:55,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:46:55,316 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:46:55,324 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:46:55,325 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:46:55,361 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:46:55,363 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:46:55,363 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:46:55,363 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:46:55,363 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:46:55,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:46:55,364 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:46:55,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:46:55,365 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:46:55,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:46:55,366 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:46:55,367 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:46:55,367 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:46:55,367 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:46:55,367 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:55,367 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:46:55,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:46:55,368 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:46:55,368 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:46:55,368 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:46:55,368 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d192cb6e952f106529ed232e6c181a7d62f687759cbd3bccc84574b3e3f0de0a [2024-11-25 04:46:55,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:46:55,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:46:55,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:46:55,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:46:55,747 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:46:55,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i [2024-11-25 04:46:59,090 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/6033ba2fb/dd7524c3ee6942ae8068976146f837d4/FLAG96ce1da27 [2024-11-25 04:46:59,387 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:46:59,388 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i [2024-11-25 04:46:59,401 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/6033ba2fb/dd7524c3ee6942ae8068976146f837d4/FLAG96ce1da27 [2024-11-25 04:46:59,422 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/6033ba2fb/dd7524c3ee6942ae8068976146f837d4 [2024-11-25 04:46:59,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:46:59,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:46:59,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:59,428 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:46:59,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:46:59,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b50b7b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59, skipping insertion in model container [2024-11-25 04:46:59,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,467 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:46:59,657 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i[917,930] [2024-11-25 04:46:59,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:59,756 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:46:59,765 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i[917,930] [2024-11-25 04:46:59,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:46:59,820 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:46:59,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59 WrapperNode [2024-11-25 04:46:59,821 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:46:59,822 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:59,822 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:46:59,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:46:59,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,842 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,903 INFO L138 Inliner]: procedures = 26, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 189 [2024-11-25 04:46:59,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:46:59,904 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:46:59,904 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:46:59,904 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:46:59,913 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,913 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,922 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,936 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,937 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,940 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,943 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,948 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,956 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:46:59,957 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:46:59,957 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:46:59,957 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:46:59,958 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:46:59" (1/1) ... [2024-11-25 04:46:59,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:46:59,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:46:59,993 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:46:59,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:47:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:47:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:47:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:47:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:47:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:47:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:47:00,130 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:47:00,133 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:47:00,580 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-25 04:47:00,580 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:47:00,804 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:47:00,805 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:47:00,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:47:00 BoogieIcfgContainer [2024-11-25 04:47:00,806 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:47:00,807 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:47:00,807 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:47:00,821 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:47:00,822 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:47:00" (1/1) ... [2024-11-25 04:47:00,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:47:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 93 transitions. [2024-11-25 04:47:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 93 transitions. [2024-11-25 04:47:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:47:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:47:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:47:01,678 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:47:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:47:01,935 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-25 04:47:02,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 04:47:02 ImpRootNode [2024-11-25 04:47:02,090 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 04:47:02,090 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 04:47:02,091 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 04:47:02,091 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 04:47:02,091 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:47:00" (3/4) ... [2024-11-25 04:47:02,094 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 04:47:02,096 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 04:47:02,099 INFO L158 Benchmark]: Toolchain (without parser) took 2671.28ms. Allocated memory is still 109.1MB. Free memory was 83.4MB in the beginning and 52.1MB in the end (delta: 31.3MB). Peak memory consumption was 33.1MB. Max. memory is 16.1GB. [2024-11-25 04:47:02,099 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:02,100 INFO L158 Benchmark]: CACSL2BoogieTranslator took 394.15ms. Allocated memory is still 109.1MB. Free memory was 83.1MB in the beginning and 68.3MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:47:02,100 INFO L158 Benchmark]: Boogie Procedure Inliner took 81.53ms. Allocated memory is still 109.1MB. Free memory was 68.3MB in the beginning and 64.5MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:02,100 INFO L158 Benchmark]: Boogie Preprocessor took 51.90ms. Allocated memory is still 109.1MB. Free memory was 64.5MB in the beginning and 62.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:02,103 INFO L158 Benchmark]: RCFGBuilder took 849.39ms. Allocated memory is still 109.1MB. Free memory was 62.6MB in the beginning and 66.1MB in the end (delta: -3.5MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. [2024-11-25 04:47:02,103 INFO L158 Benchmark]: CodeCheck took 1282.61ms. Allocated memory is still 109.1MB. Free memory was 66.1MB in the beginning and 52.8MB in the end (delta: 13.3MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2024-11-25 04:47:02,104 INFO L158 Benchmark]: Witness Printer took 5.53ms. Allocated memory is still 109.1MB. Free memory was 52.1MB in the beginning and 52.1MB in the end (delta: 7.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:02,106 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, 60 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: 0.1s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 121 NumberOfCodeBlocks, 121 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 53, overapproximation of someBinaryArithmeticDOUBLEoperation at line 74, overapproximation of someBinaryDOUBLEComparisonOperation at line 109, overapproximation of someBinaryDOUBLEComparisonOperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 117, overapproximation of someBinaryDOUBLEComparisonOperation at line 111, overapproximation of someBinaryDOUBLEComparisonOperation at line 115, overapproximation of someBinaryDOUBLEComparisonOperation at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed char var_1_2 = -25; [L24] signed char var_1_3 = 1; [L25] signed short int var_1_4 = 1; [L26] unsigned char var_1_5 = 1; [L27] unsigned char var_1_6 = 1; [L28] unsigned char var_1_7 = 0; [L29] signed long int var_1_8 = 50; [L30] double var_1_9 = 32.7; [L31] double var_1_10 = 64.25; [L32] double var_1_11 = 10.3; [L33] double var_1_12 = 3.3; [L34] double var_1_13 = 16.5; [L35] double var_1_14 = 7.125; [L36] unsigned short int var_1_15 = 50; [L37] unsigned short int var_1_16 = 16; [L38] unsigned short int var_1_17 = 8; [L39] unsigned short int var_1_18 = 64; [L40] unsigned long int var_1_19 = 16; [L41] signed short int var_1_20 = 100; [L42] signed short int var_1_21 = 2; [L43] signed short int var_1_22 = 8; [L44] signed long int var_1_23 = -4; [L45] unsigned short int var_1_24 = 128; [L46] signed long int var_1_25 = 2; [L47] unsigned short int var_1_26 = 256; [L48] unsigned char var_1_27 = 0; [L148] isInitial = 1 [L149] FCALL initially() [L151] FCALL updateLastVariables() [L152] CALL updateVariables() [L89] var_1_2 = __VERIFIER_nondet_char() [L90] CALL assume_abort_if_not(var_1_2 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=1, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(var_1_2 >= -128) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=1, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L91] CALL assume_abort_if_not(var_1_2 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=1, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(var_1_2 <= 127) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=1, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L92] var_1_3 = __VERIFIER_nondet_char() [L93] CALL assume_abort_if_not(var_1_3 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(var_1_3 >= -128) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L94] CALL assume_abort_if_not(var_1_3 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L94] RET assume_abort_if_not(var_1_3 <= 127) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L95] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L96] var_1_4 = __VERIFIER_nondet_short() [L97] CALL assume_abort_if_not(var_1_4 >= -32768) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L97] RET assume_abort_if_not(var_1_4 >= -32768) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L98] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L99] var_1_5 = __VERIFIER_nondet_uchar() [L100] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L101] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L102] var_1_6 = __VERIFIER_nondet_uchar() [L103] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L104] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=0, var_1_8=50, var_1_9=327/10] [L105] var_1_7 = __VERIFIER_nondet_uchar() [L106] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_8=50, var_1_9=327/10] [L107] CALL assume_abort_if_not(var_1_7 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(var_1_7 <= 0) VAL [isInitial=1, var_1_10=257/4, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L108] var_1_10 = __VERIFIER_nondet_double() [L109] CALL assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, var_1_11=103/10, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L110] var_1_11 = __VERIFIER_nondet_double() [L111] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_12=33/10, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L112] var_1_12 = __VERIFIER_nondet_double() [L113] CALL assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not((var_1_12 >= -230584.3009213691390e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 2305843.009213691390e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_13=33/2, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L114] var_1_13 = __VERIFIER_nondet_double() [L115] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 2305843.009213691390e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 2305843.009213691390e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, var_1_14=57/8, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L116] var_1_14 = __VERIFIER_nondet_double() [L117] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 2305843.009213691390e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, var_1_15=50, var_1_16=16, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L118] var_1_16 = __VERIFIER_nondet_ushort() [L119] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_15=50, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L120] CALL assume_abort_if_not(var_1_16 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not(var_1_16 <= 65534) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=8, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L121] var_1_17 = __VERIFIER_nondet_ushort() [L122] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L123] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=64, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L124] var_1_18 = __VERIFIER_nondet_ushort() [L125] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L126] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=100, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L127] var_1_20 = __VERIFIER_nondet_short() [L128] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L129] CALL assume_abort_if_not(var_1_20 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(var_1_20 <= 32767) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=2, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L130] var_1_21 = __VERIFIER_nondet_short() [L131] CALL assume_abort_if_not(var_1_21 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(var_1_21 >= -1) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L132] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=8, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L133] var_1_22 = __VERIFIER_nondet_short() [L134] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L135] CALL assume_abort_if_not(var_1_22 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(var_1_22 <= 32767) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=128, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L136] var_1_24 = __VERIFIER_nondet_ushort() [L137] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L138] CALL assume_abort_if_not(var_1_24 <= 65535) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(var_1_24 <= 65535) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L139] CALL assume_abort_if_not(var_1_24 != 0) VAL [\old(cond)=1, isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_24 != 0) VAL [isInitial=1, var_1_15=50, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=-4, var_1_24=2, var_1_25=2, var_1_26=256, var_1_27=0, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=50, var_1_9=327/10] [L152] RET updateVariables() [L153] CALL step() [L52] signed long int stepLocal_1 = -1000000000 + var_1_2; [L53] EXPR -1 << var_1_2 [L53] signed long int stepLocal_0 = -1 << var_1_2; [L54] COND TRUE stepLocal_0 < var_1_3 [L55] COND TRUE (var_1_4 / var_1_3) > stepLocal_1 [L56] var_1_1 = (var_1_5 || var_1_6) [L61] COND TRUE var_1_7 || var_1_5 [L62] COND FALSE !((var_1_2 >= var_1_3) && var_1_1) [L65] COND TRUE \read(var_1_5) [L66] var_1_8 = var_1_4 [L74] var_1_9 = (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14))) [L75] COND TRUE var_1_10 >= var_1_11 [L76] var_1_15 = ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))) [L78] COND FALSE !((((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_2) [L81] COND TRUE var_1_6 || (var_1_16 <= (var_1_22 / var_1_24)) [L82] var_1_23 = (((((var_1_2 + (var_1_21 + var_1_24))) < (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))))) ? ((var_1_2 + (var_1_21 + var_1_24))) : (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))))) [L84] var_1_25 = -256 [L85] var_1_26 = var_1_17 [L86] var_1_27 = var_1_6 [L153] RET step() [L154] CALL, EXPR property() [L144] EXPR -1 << var_1_2 [L144-L145] return ((((((((((-1 << var_1_2) < var_1_3) ? (((var_1_4 / var_1_3) > (-1000000000 + var_1_2)) ? (var_1_1 == ((unsigned char) (var_1_5 || var_1_6))) : (var_1_1 == ((unsigned char) var_1_7))) : 1) && ((var_1_7 || var_1_5) ? (((var_1_2 >= var_1_3) && var_1_1) ? (var_1_8 == ((signed long int) ((((var_1_3) < (var_1_2)) ? (var_1_3) : (var_1_2))))) : (var_1_5 ? (var_1_8 == ((signed long int) var_1_4)) : (var_1_8 == ((signed long int) var_1_4)))) : (var_1_8 == ((signed long int) var_1_4)))) && (var_1_9 == ((double) (((((var_1_10) < (var_1_11)) ? (var_1_10) : (var_1_11))) + (var_1_12 + (var_1_13 - var_1_14)))))) && ((var_1_10 >= var_1_11) ? (var_1_15 == ((unsigned short int) ((((((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) > (var_1_18)) ? (((((((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) > (var_1_17)) ? (((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))) : (var_1_17)))) : (var_1_18))))) : 1)) && (((((((var_1_20) > (var_1_21)) ? (var_1_20) : (var_1_21))) - var_1_22) >= var_1_2) ? (var_1_19 == ((unsigned long int) ((((var_1_17) > (var_1_18)) ? (var_1_17) : (var_1_18))))) : 1)) && ((var_1_6 || (var_1_16 <= (var_1_22 / var_1_24))) ? (var_1_23 == ((signed long int) (((((var_1_2 + (var_1_21 + var_1_24))) < (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))))) ? ((var_1_2 + (var_1_21 + var_1_24))) : (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)))))))) : 1)) && (var_1_25 == ((signed long int) -256))) && (var_1_26 == ((unsigned short int) var_1_17))) && (var_1_27 == ((unsigned char) var_1_6)) ; [L154] RET, EXPR property() [L154] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_15=0, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=2, var_1_25=-256, var_1_26=-65536, var_1_27=1, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=1] [L19] reach_error() VAL [isInitial=1, var_1_15=0, var_1_16=0, var_1_17=-65536, var_1_18=0, var_1_19=16, var_1_1=1, var_1_20=0, var_1_21=0, var_1_22=1, var_1_23=1, var_1_24=2, var_1_25=-256, var_1_26=-65536, var_1_27=1, var_1_2=0, var_1_3=2, var_1_4=1, var_1_5=-255, var_1_6=1, var_1_7=256, var_1_8=1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 394.15ms. Allocated memory is still 109.1MB. Free memory was 83.1MB in the beginning and 68.3MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 81.53ms. Allocated memory is still 109.1MB. Free memory was 68.3MB in the beginning and 64.5MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 51.90ms. Allocated memory is still 109.1MB. Free memory was 64.5MB in the beginning and 62.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 849.39ms. Allocated memory is still 109.1MB. Free memory was 62.6MB in the beginning and 66.1MB in the end (delta: -3.5MB). Peak memory consumption was 38.4MB. Max. memory is 16.1GB. * CodeCheck took 1282.61ms. Allocated memory is still 109.1MB. Free memory was 66.1MB in the beginning and 52.8MB in the end (delta: 13.3MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. * Witness Printer took 5.53ms. Allocated memory is still 109.1MB. Free memory was 52.1MB in the beginning and 52.1MB in the end (delta: 7.9kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 04:47:02,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d192cb6e952f106529ed232e6c181a7d62f687759cbd3bccc84574b3e3f0de0a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:47:04,833 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:47:04,959 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 04:47:04,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:47:04,987 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:47:04,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:47:04,988 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:47:04,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:47:04,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:47:04,988 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:47:04,988 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:47:04,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:47:04,989 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:47:04,990 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:47:04,990 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:47:04,990 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:47:04,990 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:47:04,990 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:47:04,990 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:47:04,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:47:04,991 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:47:04,991 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:47:04,991 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:47:04,991 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:47:04,991 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:47:04,992 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:47:04,992 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d192cb6e952f106529ed232e6c181a7d62f687759cbd3bccc84574b3e3f0de0a [2024-11-25 04:47:05,262 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:47:05,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:47:05,273 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:47:05,274 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:47:05,274 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:47:05,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i [2024-11-25 04:47:08,275 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/1b0841ad8/e2065e6cc8b046a586561e4b828a5744/FLAGd85fce3c2 [2024-11-25 04:47:08,646 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:47:08,649 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i [2024-11-25 04:47:08,661 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/1b0841ad8/e2065e6cc8b046a586561e4b828a5744/FLAGd85fce3c2 [2024-11-25 04:47:08,684 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/data/1b0841ad8/e2065e6cc8b046a586561e4b828a5744 [2024-11-25 04:47:08,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:47:08,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:47:08,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:47:08,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:47:08,698 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:47:08,698 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:47:08" (1/1) ... [2024-11-25 04:47:08,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34373e72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:08, skipping insertion in model container [2024-11-25 04:47:08,700 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:47:08" (1/1) ... [2024-11-25 04:47:08,724 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:47:08,894 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i[917,930] [2024-11-25 04:47:09,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:47:09,034 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:47:09,048 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_da01eb1d-d009-4b98-8a21-f1a1200e22d0/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_steplocals_file-94.i[917,930] [2024-11-25 04:47:09,115 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:47:09,141 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:47:09,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09 WrapperNode [2024-11-25 04:47:09,142 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:47:09,143 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:47:09,143 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:47:09,143 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:47:09,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,169 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,207 INFO L138 Inliner]: procedures = 27, calls = 46, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 170 [2024-11-25 04:47:09,208 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:47:09,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:47:09,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:47:09,214 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:47:09,226 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,227 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,232 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,248 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,256 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,262 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,270 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:47:09,271 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:47:09,275 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:47:09,275 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:47:09,276 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:47:09" (1/1) ... [2024-11-25 04:47:09,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:47:09,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:47:09,317 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:47:09,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:47:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:47:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:47:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:47:09,352 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:47:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:47:09,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:47:09,475 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:47:09,477 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:47:17,508 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-25 04:47:17,509 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:47:17,686 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:47:17,687 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:47:17,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:47:17 BoogieIcfgContainer [2024-11-25 04:47:17,687 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:47:17,688 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:47:17,688 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:47:17,699 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:47:17,699 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:47:17" (1/1) ... [2024-11-25 04:47:17,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:47:17,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 93 transitions. [2024-11-25 04:47:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 93 transitions. [2024-11-25 04:47:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:47:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:17,783 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:47:17,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:47:17,787 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:47:17,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 04:47:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:19,104 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:47:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:47:29,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 04:47:29,249 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 04:47:29,253 INFO L158 Benchmark]: Toolchain (without parser) took 20563.77ms. Allocated memory is still 83.9MB. Free memory was 60.8MB in the beginning and 40.7MB in the end (delta: 20.1MB). Peak memory consumption was 14.6MB. Max. memory is 16.1GB. [2024-11-25 04:47:29,254 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:29,254 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.13ms. Allocated memory is still 83.9MB. Free memory was 60.6MB in the beginning and 45.2MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 04:47:29,255 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.76ms. Allocated memory is still 83.9MB. Free memory was 45.2MB in the beginning and 43.2MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:29,255 INFO L158 Benchmark]: Boogie Preprocessor took 57.10ms. Allocated memory is still 83.9MB. Free memory was 43.2MB in the beginning and 41.1MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:29,256 INFO L158 Benchmark]: RCFGBuilder took 8416.39ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 31.8MB in the end (delta: 9.3MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2024-11-25 04:47:29,256 INFO L158 Benchmark]: CodeCheck took 11564.09ms. Allocated memory is still 83.9MB. Free memory was 31.8MB in the beginning and 40.7MB in the end (delta: -8.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:47:29,258 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 83.9MB. Free memory is still 48.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.13ms. Allocated memory is still 83.9MB. Free memory was 60.6MB in the beginning and 45.2MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.76ms. Allocated memory is still 83.9MB. Free memory was 45.2MB in the beginning and 43.2MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.10ms. Allocated memory is still 83.9MB. Free memory was 43.2MB in the beginning and 41.1MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 8416.39ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 31.8MB in the end (delta: 9.3MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. * CodeCheck took 11564.09ms. Allocated memory is still 83.9MB. Free memory was 31.8MB in the beginning and 40.7MB in the end (delta: -8.9MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 04:47:29,301 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da01eb1d-d009-4b98-8a21-f1a1200e22d0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown