./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/iftelse.c --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_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/iftelse.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b --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 a98f1431f10d7e60a67a648eec648b7f5eb5616fa0d511e794bbda916609379b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:23:33,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:23:33,073 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:23:33,077 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:23:33,077 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:23:33,095 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:23:33,096 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:23:33,096 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:23:33,097 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:23:33,097 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:23:33,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:23:33,098 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:23:33,098 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:23:33,098 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:23:33,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:23:33,099 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:23:33,099 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:23:33,099 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:23:33,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:23:33,099 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_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b 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 -> a98f1431f10d7e60a67a648eec648b7f5eb5616fa0d511e794bbda916609379b [2024-12-06 04:23:33,341 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:23:33,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:23:33,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:23:33,352 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:23:33,352 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:23:33,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops-crafted-1/iftelse.c [2024-12-06 04:23:36,138 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/data/0407c38d8/4f0b514a2e9848bd84aa97fa050302b4/FLAG74e1e9ad8 [2024-12-06 04:23:36,385 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:23:36,386 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/sv-benchmarks/c/loops-crafted-1/iftelse.c [2024-12-06 04:23:36,393 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/data/0407c38d8/4f0b514a2e9848bd84aa97fa050302b4/FLAG74e1e9ad8 [2024-12-06 04:23:36,734 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/data/0407c38d8/4f0b514a2e9848bd84aa97fa050302b4 [2024-12-06 04:23:36,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:23:36,738 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:23:36,740 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:23:36,740 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:23:36,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:23:36,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:36,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@193206c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36, skipping insertion in model container [2024-12-06 04:23:36,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:36,761 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:23:36,915 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_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/sv-benchmarks/c/loops-crafted-1/iftelse.c[406,419] [2024-12-06 04:23:36,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:23:36,945 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:23:36,957 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_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/sv-benchmarks/c/loops-crafted-1/iftelse.c[406,419] [2024-12-06 04:23:36,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:23:36,979 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:23:36,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36 WrapperNode [2024-12-06 04:23:36,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:23:36,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:23:36,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:23:36,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:23:36,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:36,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,008 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 40 [2024-12-06 04:23:37,009 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:23:37,009 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:23:37,009 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:23:37,009 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:23:37,015 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,016 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,017 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,019 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,023 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,026 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:23:37,027 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:23:37,027 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:23:37,027 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:23:37,028 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:23:36" (1/1) ... [2024-12-06 04:23:37,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:23:37,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:23:37,062 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:23:37,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d0a1c9-edab-4b8f-8b3d-5ed41a40b66f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:23:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:23:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:23:37,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:23:37,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:23:37,147 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:23:37,148 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:23:37,274 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-12-06 04:23:37,275 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:23:37,319 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:23:37,319 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 04:23:37,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:23:37 BoogieIcfgContainer [2024-12-06 04:23:37,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:23:37,321 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:23:37,321 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:23:37,330 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:23:37,330 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:23:37" (1/1) ... [2024-12-06 04:23:37,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:23:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-06 04:23:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-06 04:23:37,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:23:37,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 13 states and 20 transitions. [2024-12-06 04:23:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 20 transitions. [2024-12-06 04:23:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:23:38,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-12-06 04:23:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-12-06 04:23:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:23:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 19 states and 29 transitions. [2024-12-06 04:23:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 29 transitions. [2024-12-06 04:23:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:23:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 35 transitions. [2024-12-06 04:23:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2024-12-06 04:23:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:23:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 27 states and 41 transitions. [2024-12-06 04:23:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 41 transitions. [2024-12-06 04:23:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:23:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 31 states and 47 transitions. [2024-12-06 04:23:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 47 transitions. [2024-12-06 04:23:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:23:44,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:44,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:46,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 35 states and 54 transitions. [2024-12-06 04:23:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 54 transitions. [2024-12-06 04:23:46,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:23:46,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-12-06 04:23:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-12-06 04:23:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:23:48,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:48,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 47 states and 73 transitions. [2024-12-06 04:23:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 73 transitions. [2024-12-06 04:23:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:23:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 85 transitions. [2024-12-06 04:23:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-12-06 04:23:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:23:55,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 59 states and 91 transitions. [2024-12-06 04:23:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 91 transitions. [2024-12-06 04:23:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:23:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:00,059 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 97 transitions. [2024-12-06 04:24:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 97 transitions. [2024-12-06 04:24:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:24:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 67 states and 103 transitions. [2024-12-06 04:24:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 103 transitions. [2024-12-06 04:24:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:24:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:10,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 71 states and 109 transitions. [2024-12-06 04:24:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 109 transitions. [2024-12-06 04:24:10,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:24:10,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:10,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 75 states and 115 transitions. [2024-12-06 04:24:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 115 transitions. [2024-12-06 04:24:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:24:14,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:18,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 79 states and 121 transitions. [2024-12-06 04:24:18,467 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 121 transitions. [2024-12-06 04:24:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:24:18,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:18,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 83 states and 127 transitions. [2024-12-06 04:24:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 127 transitions. [2024-12-06 04:24:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:24:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 87 states and 133 transitions. [2024-12-06 04:24:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 133 transitions. [2024-12-06 04:24:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:24:26,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 91 states and 139 transitions. [2024-12-06 04:24:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2024-12-06 04:24:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:24:31,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:33,263 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 95 states and 145 transitions. [2024-12-06 04:24:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-12-06 04:24:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:24:37,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 151 transitions. [2024-12-06 04:24:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 151 transitions. [2024-12-06 04:24:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:24:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:49,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 103 states and 157 transitions. [2024-12-06 04:24:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 157 transitions. [2024-12-06 04:24:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:24:49,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 163 transitions. [2024-12-06 04:24:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 163 transitions. [2024-12-06 04:24:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:24:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:59,096 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 111 states and 169 transitions. [2024-12-06 04:25:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 169 transitions. [2024-12-06 04:25:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:25:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 115 states and 176 transitions. [2024-12-06 04:25:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-12-06 04:25:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:25:14,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 123 states and 188 transitions. [2024-12-06 04:25:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 188 transitions. [2024-12-06 04:25:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:25:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 127 states and 194 transitions. [2024-12-06 04:25:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 194 transitions. [2024-12-06 04:25:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:25:32,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 131 states and 200 transitions. [2024-12-06 04:25:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 200 transitions. [2024-12-06 04:25:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:25:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 135 states and 206 transitions. [2024-12-06 04:25:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 206 transitions. [2024-12-06 04:25:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:25:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:54,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 139 states and 212 transitions. [2024-12-06 04:26:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 212 transitions. [2024-12-06 04:26:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:26:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:11,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 143 states and 219 transitions. [2024-12-06 04:26:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 219 transitions. [2024-12-06 04:26:18,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:26:18,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:18,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 151 states and 231 transitions. [2024-12-06 04:26:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 231 transitions. [2024-12-06 04:26:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:26:32,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:33,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 155 states and 238 transitions. [2024-12-06 04:26:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 238 transitions. [2024-12-06 04:26:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:26:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-12-06 04:27:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-12-06 04:27:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:27:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 167 states and 256 transitions. [2024-12-06 04:27:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2024-12-06 04:27:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:27:13,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 171 states and 262 transitions. [2024-12-06 04:27:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 262 transitions. [2024-12-06 04:27:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:27:25,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 175 states and 269 transitions. [2024-12-06 04:27:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 269 transitions. [2024-12-06 04:27:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:27:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 183 states and 281 transitions. [2024-12-06 04:27:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 281 transitions. [2024-12-06 04:27:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:27:58,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:58,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 187 states and 288 transitions. [2024-12-06 04:28:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 288 transitions. [2024-12-06 04:28:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:28:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 195 states and 300 transitions. [2024-12-06 04:28:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 300 transitions. [2024-12-06 04:28:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:28:34,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:35,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 199 states and 306 transitions. [2024-12-06 04:28:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 306 transitions. [2024-12-06 04:28:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:28:53,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 203 states and 312 transitions. [2024-12-06 04:29:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 312 transitions. [2024-12-06 04:29:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:29:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 207 states and 318 transitions. [2024-12-06 04:29:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 318 transitions. [2024-12-06 04:29:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:29:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 211 states and 325 transitions. [2024-12-06 04:29:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 325 transitions. [2024-12-06 04:29:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 04:29:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 219 states and 337 transitions. [2024-12-06 04:30:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 337 transitions. [2024-12-06 04:30:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 04:30:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:38,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 223 states and 343 transitions. [2024-12-06 04:30:38,798 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 343 transitions. [2024-12-06 04:30:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 04:30:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 227 states and 350 transitions. [2024-12-06 04:31:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 350 transitions. [2024-12-06 04:31:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 04:31:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:04,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 235 states and 362 transitions. [2024-12-06 04:31:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 362 transitions. [2024-12-06 04:31:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 04:31:32,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 239 states and 368 transitions. [2024-12-06 04:31:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 368 transitions. [2024-12-06 04:31:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 04:31:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 243 states and 374 transitions. [2024-12-06 04:32:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 374 transitions. [2024-12-06 04:32:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 04:32:23,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:50,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 247 states and 380 transitions. [2024-12-06 04:32:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 380 transitions. [2024-12-06 04:32:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 04:32:50,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5050 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 251 states and 386 transitions. [2024-12-06 04:33:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 386 transitions. [2024-12-06 04:33:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 04:33:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 5253 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:33:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 255 states and 392 transitions. [2024-12-06 04:33:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 392 transitions. [2024-12-06 04:33:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 04:33:47,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5460 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 259 states and 398 transitions. [2024-12-06 04:34:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 398 transitions. [2024-12-06 04:34:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 04:34:16,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5671 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:34:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 263 states and 404 transitions. [2024-12-06 04:34:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 404 transitions. [2024-12-06 04:34:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 04:34:48,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 5886 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 267 states and 410 transitions. [2024-12-06 04:35:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 410 transitions. [2024-12-06 04:35:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 04:35:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 6105 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:35:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 271 states and 416 transitions. [2024-12-06 04:35:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 416 transitions. [2024-12-06 04:35:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 04:35:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 6328 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 275 states and 422 transitions. [2024-12-06 04:36:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 422 transitions. [2024-12-06 04:36:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 04:36:18,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 6555 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:36:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 279 states and 428 transitions. [2024-12-06 04:36:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 428 transitions. [2024-12-06 04:36:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 04:36:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:37:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 283 states and 434 transitions. [2024-12-06 04:37:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 434 transitions. [2024-12-06 04:37:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 04:37:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.