./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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 e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:16:49,413 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:16:49,496 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:16:49,505 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:16:49,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:16:49,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:16:49,546 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:16:49,546 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:16:49,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:16:49,549 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:16:49,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:16:49,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:16:49,549 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:16:49,550 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:16:49,551 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:16:49,551 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:16:49,551 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:16:49,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:16:49,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:16:49,551 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:16:49,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:16:49,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:16:49,552 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:16:49,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:16:49,552 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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 -> e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b [2024-11-25 04:16:49,864 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:16:49,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:16:49,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:16:49,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:16:49,881 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:16:49,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-25 04:16:52,976 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/348b5f46b/e87382c3d23d4a5ebec43c86e88a1c88/FLAG552d2a727 [2024-11-25 04:16:53,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:16:53,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-25 04:16:53,283 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/348b5f46b/e87382c3d23d4a5ebec43c86e88a1c88/FLAG552d2a727 [2024-11-25 04:16:53,306 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/348b5f46b/e87382c3d23d4a5ebec43c86e88a1c88 [2024-11-25 04:16:53,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:16:53,310 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:16:53,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:16:53,314 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:16:53,319 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:16:53,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,322 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24183d3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53, skipping insertion in model container [2024-11-25 04:16:53,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:16:53,543 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-25 04:16:53,677 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:16:53,696 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:16:53,711 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-25 04:16:53,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:16:53,799 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:16:53,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53 WrapperNode [2024-11-25 04:16:53,800 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:16:53,801 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:16:53,801 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:16:53,801 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:16:53,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,829 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,889 INFO L138 Inliner]: procedures = 26, calls = 35, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 309 [2024-11-25 04:16:53,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:16:53,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:16:53,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:16:53,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:16:53,901 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,911 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,912 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,936 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,942 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,950 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,958 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,965 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:16:53,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:16:53,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:16:53,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:16:53,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:16:53" (1/1) ... [2024-11-25 04:16:53,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:16:53,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:16:54,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:16:54,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:16:54,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:16:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:16:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:16:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:16:54,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:16:54,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:16:54,137 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:16:54,139 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:16:54,972 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-25 04:16:54,972 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:16:55,736 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:16:55,736 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:16:55,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:16:55 BoogieIcfgContainer [2024-11-25 04:16:55,737 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:16:55,738 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:16:55,738 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:16:55,749 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:16:55,749 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:16:55" (1/1) ... [2024-11-25 04:16:55,759 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:16:55,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-11-25 04:16:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-11-25 04:16:55,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:16:55,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:16:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:16:57,546 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 04:16:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 04:16:57,775 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-25 04:16:57,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 04:16:57 ImpRootNode [2024-11-25 04:16:57,888 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 04:16:57,889 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 04:16:57,889 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 04:16:57,889 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 04:16:57,889 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:16:55" (3/4) ... [2024-11-25 04:16:57,892 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 04:16:57,893 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 04:16:57,893 INFO L158 Benchmark]: Toolchain (without parser) took 4583.13ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 51.0MB in the end (delta: 41.2MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2024-11-25 04:16:57,894 INFO L158 Benchmark]: CDTParser took 1.23ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:16:57,894 INFO L158 Benchmark]: CACSL2BoogieTranslator took 487.17ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 75.8MB in the end (delta: 16.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:16:57,895 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.00ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 69.8MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:16:57,895 INFO L158 Benchmark]: Boogie Preprocessor took 81.23ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 67.3MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:16:57,895 INFO L158 Benchmark]: RCFGBuilder took 1765.26ms. Allocated memory is still 117.4MB. Free memory was 67.3MB in the beginning and 37.0MB in the end (delta: 30.3MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2024-11-25 04:16:57,896 INFO L158 Benchmark]: CodeCheck took 2150.33ms. Allocated memory is still 117.4MB. Free memory was 37.0MB in the beginning and 51.0MB in the end (delta: -14.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:16:57,896 INFO L158 Benchmark]: Witness Printer took 4.17ms. Allocated memory is still 117.4MB. Free memory was 51.0MB in the beginning and 51.0MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:16:57,898 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, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 82 NumberOfCodeBlocks, 82 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 68, overapproximation of shiftRight at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 194, overapproximation of bitwiseOr at line 140, overapproximation of bitwiseAnd at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 62, overapproximation of someBinaryDOUBLEComparisonOperation at line 174, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 172. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_5 = 0; [L24] unsigned char var_1_6 = 0; [L25] unsigned char var_1_7 = 0; [L26] signed short int var_1_8 = -8; [L27] signed short int var_1_9 = -8; [L28] unsigned char var_1_11 = 0; [L29] unsigned char var_1_13 = 64; [L30] unsigned char var_1_14 = 128; [L31] unsigned char var_1_15 = 16; [L32] signed long int var_1_16 = -10; [L33] unsigned short int var_1_17 = 5; [L34] double var_1_18 = 4.75; [L35] double var_1_19 = 31.25; [L36] unsigned char var_1_20 = 64; [L37] double var_1_21 = 999999999.2; [L38] double var_1_22 = 3.4; [L39] unsigned char var_1_23 = 1; [L40] signed short int var_1_24 = 16; [L41] unsigned char var_1_25 = 2; [L42] float var_1_27 = 4.25; [L43] unsigned short int var_1_29 = 256; [L44] unsigned long int var_1_30 = 0; [L45] unsigned long int var_1_31 = 10; [L46] unsigned char last_1_var_1_7 = 0; [L47] unsigned short int last_1_var_1_17 = 5; [L48] unsigned char last_1_var_1_20 = 64; [L49] signed short int last_1_var_1_24 = 16; [L50] unsigned char last_1_var_1_25 = 2; [L51] float last_1_var_1_27 = 4.25; [L52] unsigned short int last_1_var_1_29 = 256; [L53] unsigned long int last_1_var_1_30 = 0; [L198] isInitial = 1 [L199] FCALL initially() [L201] CALL updateLastVariables() [L184] last_1_var_1_7 = var_1_7 [L185] last_1_var_1_17 = var_1_17 [L186] last_1_var_1_20 = var_1_20 [L187] last_1_var_1_24 = var_1_24 [L188] last_1_var_1_25 = var_1_25 [L189] last_1_var_1_27 = var_1_27 [L190] last_1_var_1_29 = var_1_29 [L191] last_1_var_1_30 = var_1_30 [L201] RET updateLastVariables() [L202] CALL updateVariables() [L148] var_1_5 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L150] CALL assume_abort_if_not(var_1_5 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_5 <= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L151] var_1_6 = __VERIFIER_nondet_uchar() [L152] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_7=0, var_1_8=-8, var_1_9=-8] [L153] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=-8, var_1_9=-8] [L154] var_1_8 = __VERIFIER_nondet_short() [L155] CALL assume_abort_if_not(var_1_8 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_8 >= -32768) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L156] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L157] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-8] [L158] var_1_9 = __VERIFIER_nondet_short() [L159] CALL assume_abort_if_not(var_1_9 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_9 >= -32768) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L160] CALL assume_abort_if_not(var_1_9 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_9 <= 32767) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L161] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=0, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L162] var_1_11 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L164] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=128, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L165] var_1_14 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_14 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_14 >= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L167] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=16, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L168] var_1_15 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L170] CALL assume_abort_if_not(var_1_15 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_15 <= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_18=19/4, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L171] var_1_18 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_19=125/4, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L173] var_1_19 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854776000e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=4999999996/5, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L175] var_1_21 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427387900e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427387900e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_22=17/5, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L177] var_1_22 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427387900e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=1, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L179] var_1_23 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L181] CALL assume_abort_if_not(var_1_23 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=256, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_23 <= 127) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=-10, var_1_17=5, var_1_1=0, var_1_20=64, var_1_23=256, var_1_24=16, var_1_25=2, var_1_27=17/4, var_1_29=256, var_1_30=0, var_1_31=10, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L202] RET updateVariables() [L203] CALL step() [L57] COND TRUE last_1_var_1_25 > var_1_9 [L58] COND FALSE !(var_1_8 != last_1_var_1_20) [L62] COND TRUE (5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5) [L63] COND TRUE (var_1_13 - var_1_13) != var_1_14 [L64] var_1_20 = (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23) [L67] signed long int stepLocal_6 = last_1_var_1_25; [L68] EXPR var_1_23 << last_1_var_1_17 [L68] COND TRUE stepLocal_6 != (var_1_23 << last_1_var_1_17) [L69] var_1_29 = (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))) [L81] COND FALSE !(\read(last_1_var_1_7)) [L86] var_1_1 = var_1_6 [L88] unsigned char stepLocal_5 = var_1_13; [L89] COND FALSE !(stepLocal_5 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) [L96] var_1_27 = var_1_22 [L98] COND TRUE last_1_var_1_17 != var_1_23 [L99] var_1_25 = (64 + var_1_15) [L101] var_1_16 = (var_1_20 + var_1_25) [L102] var_1_31 = var_1_14 [L103] unsigned long int stepLocal_2 = var_1_31; [L104] unsigned char stepLocal_1 = var_1_1; [L105] signed short int stepLocal_0 = var_1_9; [L106] COND TRUE stepLocal_2 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9)))) [L107] COND FALSE !(stepLocal_1 && var_1_1) [L117] COND FALSE !(var_1_15 <= (1 % var_1_8)) [L124] var_1_24 = var_1_31 [L126] signed long int stepLocal_4 = (var_1_29 * -2) + var_1_8; [L127] unsigned char stepLocal_3 = var_1_6; [L128] EXPR var_1_20 >> var_1_20 [L128] COND TRUE (var_1_20 >> var_1_20) <= stepLocal_4 [L129] COND FALSE !(var_1_7 && stepLocal_3) [L139] signed short int stepLocal_8 = var_1_8; [L140] EXPR var_1_23 | var_1_29 [L140] signed long int stepLocal_7 = var_1_23 | var_1_29; [L141] COND FALSE !(var_1_29 == stepLocal_8) [L203] RET step() [L204] CALL, EXPR property() [L194] EXPR ((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14))) [L194] EXPR var_1_20 >> var_1_20 [L194] EXPR ((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14))) [L194] EXPR ((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31))) [L194] EXPR (((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25))))) [L194] EXPR ((((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25)))))) && ((var_1_29 == var_1_8) ? ((last_1_var_1_30 <= (var_1_23 | var_1_29)) ? (var_1_30 == ((unsigned long int) (var_1_20 + var_1_17))) : 1) : 1) [L194-L195] return (((((((((((last_1_var_1_7 ? ((last_1_var_1_29 > last_1_var_1_25) ? (var_1_1 == ((unsigned char) (! (! (var_1_5 || var_1_6))))) : 1) : (var_1_1 == ((unsigned char) var_1_6))) && ((var_1_31 > (-64 / ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? ((var_1_1 && var_1_1) ? (var_1_7 == ((unsigned char) (! var_1_11))) : 1) : ((var_1_9 >= ((32 + 10) - var_1_13)) ? (var_1_7 == ((unsigned char) var_1_5)) : (var_1_7 == ((unsigned char) var_1_6))))) && ((last_1_var_1_25 > var_1_9) ? ((var_1_8 != last_1_var_1_20) ? (var_1_13 == ((unsigned char) (var_1_14 - var_1_15))) : 1) : 1)) && (var_1_16 == ((signed long int) (var_1_20 + var_1_25)))) && (((var_1_20 >> var_1_20) <= ((var_1_29 * -2) + var_1_8)) ? ((var_1_7 && var_1_6) ? (((var_1_18 - var_1_19) >= 15.76) ? (var_1_17 == ((unsigned short int) var_1_20)) : (var_1_17 == ((unsigned short int) 8))) : 1) : (var_1_17 == ((unsigned short int) var_1_14)))) && (((5.1 - (var_1_21 + var_1_22)) == ((var_1_18 - var_1_19) + 4.5)) ? (((var_1_13 - var_1_13) != var_1_14) ? (var_1_20 == ((unsigned char) (((((var_1_15) > (5)) ? (var_1_15) : (5))) + var_1_23))) : 1) : 1)) && ((var_1_15 <= (1 % var_1_8)) ? ((((((var_1_20) < ((var_1_8 & var_1_15))) ? (var_1_20) : ((var_1_8 & var_1_15)))) == var_1_23) ? (var_1_24 == ((signed short int) var_1_25)) : (var_1_24 == ((signed short int) var_1_15))) : (var_1_24 == ((signed short int) var_1_31)))) && ((last_1_var_1_17 != var_1_23) ? (var_1_25 == ((unsigned char) (64 + var_1_15))) : 1)) && ((var_1_13 <= (var_1_15 % ((((var_1_9) < (5)) ? (var_1_9) : (5))))) ? (var_1_1 ? (var_1_27 == ((float) 15.4f)) : (var_1_27 == ((float) var_1_21))) : (var_1_27 == ((float) var_1_22)))) && ((last_1_var_1_25 != (var_1_23 << last_1_var_1_17)) ? (var_1_29 == ((unsigned short int) (last_1_var_1_25 + ((((var_1_14) > (last_1_var_1_17)) ? (var_1_14) : (last_1_var_1_17)))))) : ((! var_1_6) ? (var_1_29 == ((unsigned short int) (last_1_var_1_24 + last_1_var_1_25))) : (((- var_1_21) <= last_1_var_1_27) ? (var_1_29 == ((unsigned short int) 256)) : (var_1_29 == ((unsigned short int) last_1_var_1_25)))))) && ((var_1_29 == var_1_8) ? ((last_1_var_1_30 <= (var_1_23 | var_1_29)) ? (var_1_30 == ((unsigned long int) (var_1_20 + var_1_17))) : 1) : 1)) && (var_1_31 == ((unsigned long int) var_1_14)) ; [L204] RET, EXPR property() [L204] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=192, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=0, var_1_22=2, var_1_23=256, var_1_24=127, var_1_25=128, var_1_27=2, var_1_29=129, var_1_30=0, var_1_31=127, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_17=5, last_1_var_1_20=64, last_1_var_1_24=16, last_1_var_1_25=2, last_1_var_1_27=17/4, last_1_var_1_29=256, last_1_var_1_30=0, last_1_var_1_7=0, var_1_11=1, var_1_13=64, var_1_14=-129, var_1_15=64, var_1_16=192, var_1_17=5, var_1_1=0, var_1_20=64, var_1_21=0, var_1_22=2, var_1_23=256, var_1_24=127, var_1_25=128, var_1_27=2, var_1_29=129, var_1_30=0, var_1_31=127, var_1_5=-256, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-1] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.23ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 487.17ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 75.8MB in the end (delta: 16.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.00ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 69.8MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.23ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 67.3MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1765.26ms. Allocated memory is still 117.4MB. Free memory was 67.3MB in the beginning and 37.0MB in the end (delta: 30.3MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. * CodeCheck took 2150.33ms. Allocated memory is still 117.4MB. Free memory was 37.0MB in the beginning and 51.0MB in the end (delta: -14.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 4.17ms. Allocated memory is still 117.4MB. Free memory was 51.0MB in the beginning and 51.0MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 04:16:57,916 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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 e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:17:00,556 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:17:00,689 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 04:17:00,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:17:00,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:17:00,734 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:17:00,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:17:00,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:17:00,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:17:00,735 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:17:00,736 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:17:00,736 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:17:00,737 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:17:00,738 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:17:00,738 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:17:00,739 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:17:00,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:17:00,739 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:17:00,739 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/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 -> e9518b729fb33f0de408129e2e0e3cb97ea8e11de366001cefdd2574471f584b [2024-11-25 04:17:01,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:17:01,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:17:01,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:17:01,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:17:01,077 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:17:01,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-25 04:17:04,225 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/1027081b7/2850be505ef643b296b9a6da7ac70ec3/FLAG4e762ab31 [2024-11-25 04:17:04,513 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:17:04,513 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i [2024-11-25 04:17:04,525 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/1027081b7/2850be505ef643b296b9a6da7ac70ec3/FLAG4e762ab31 [2024-11-25 04:17:04,795 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/data/1027081b7/2850be505ef643b296b9a6da7ac70ec3 [2024-11-25 04:17:04,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:17:04,799 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:17:04,800 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:17:04,800 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:17:04,804 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:17:04,804 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:17:04" (1/1) ... [2024-11-25 04:17:04,805 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b3579a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:04, skipping insertion in model container [2024-11-25 04:17:04,805 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:17:04" (1/1) ... [2024-11-25 04:17:04,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:17:04,997 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-25 04:17:05,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:17:05,108 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:17:05,117 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_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-92.i[916,929] [2024-11-25 04:17:05,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:17:05,185 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:17:05,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05 WrapperNode [2024-11-25 04:17:05,186 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:17:05,187 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:17:05,187 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:17:05,187 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:17:05,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,233 INFO L138 Inliner]: procedures = 27, calls = 35, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 186 [2024-11-25 04:17:05,233 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:17:05,234 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:17:05,234 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:17:05,234 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:17:05,241 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,246 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,246 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,257 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,259 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,263 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,266 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,267 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,271 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:17:05,272 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:17:05,272 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:17:05,272 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:17:05,273 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:05" (1/1) ... [2024-11-25 04:17:05,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:17:05,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:17:05,323 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:17:05,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:17:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:17:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:17:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:17:05,352 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:17:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:17:05,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:17:05,472 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:17:05,474 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:17:28,062 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-25 04:17:28,062 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:17:28,359 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:17:28,360 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:17:28,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:17:28 BoogieIcfgContainer [2024-11-25 04:17:28,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:17:28,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:17:28,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:17:28,375 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:17:28,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:17:28" (1/1) ... [2024-11-25 04:17:28,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:17:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-11-25 04:17:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-11-25 04:17:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:17:28,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:28,444 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:17:28,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:17:28,446 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:17:28,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_243096e1-efa9-4c5a-ae2d-67dd9e41f23f/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 04:17:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:30,091 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:17:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:34,962 INFO L256 TraceCheckSpWp]: Trace formula consists of 190 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-25 04:17:34,976 INFO L279 TraceCheckSpWp]: Computing forward predicates...