./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:19:15,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:19:15,191 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:19:15,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:19:15,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:19:15,221 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:19:15,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:19:15,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:19:15,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:19:15,222 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:19:15,223 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:19:15,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:19:15,224 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:19:15,224 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:19:15,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:19:15,225 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:19:15,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:19:15,231 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:19:15,231 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:19:15,231 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:19:15,231 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:19:15,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:19:15,231 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_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> dda1041cfa36c4017116912acad0e6776c355afeb5733cf0531e7478051aaa6d [2024-11-13 23:19:15,551 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:19:15,560 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:19:15,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:19:15,564 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:19:15,564 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:19:15,565 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init8_ground-1.i Unable to find full path for "g++" [2024-11-13 23:19:17,479 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:19:17,702 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:19:17,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/sv-benchmarks/c/array-examples/standard_init8_ground-1.i [2024-11-13 23:19:17,712 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/data/a994667dc/05ff899e67174f3fa0fbbc2dfdc3d0f5/FLAG7bf0ed37a [2024-11-13 23:19:17,729 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/data/a994667dc/05ff899e67174f3fa0fbbc2dfdc3d0f5 [2024-11-13 23:19:17,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:19:17,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:19:17,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:19:17,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:19:17,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:19:17,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:19:17" (1/1) ... [2024-11-13 23:19:17,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11a655f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:17, skipping insertion in model container [2024-11-13 23:19:17,742 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:19:17" (1/1) ... [2024-11-13 23:19:17,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:19:17,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:19:17,993 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:19:18,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:19:18,053 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:19:18,054 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18 WrapperNode [2024-11-13 23:19:18,054 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:19:18,055 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:19:18,056 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:19:18,056 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:19:18,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,074 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,098 INFO L138 Inliner]: procedures = 15, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 99 [2024-11-13 23:19:18,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:19:18,099 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:19:18,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:19:18,101 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:19:18,109 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,116 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,122 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,134 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:19:18,147 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:19:18,147 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:19:18,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:19:18,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:19:18,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:19:18,192 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:19:18,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c130115a-478b-4f66-a449-73670c85f5f7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:19:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:19:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:19:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:19:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:19:18,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:19:18,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:19:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:19:18,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:19:18,292 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:19:18,294 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:19:18,543 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-13 23:19:18,543 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:19:18,630 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:19:18,630 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 23:19:18,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:19:18 BoogieIcfgContainer [2024-11-13 23:19:18,630 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:19:18,631 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:19:18,631 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:19:18,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:19:18,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:19:18" (1/1) ... [2024-11-13 23:19:18,651 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:19:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-13 23:19:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 23:19:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:19:18,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 23:19:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 23:19:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:19:18,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-13 23:19:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-13 23:19:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:19:19,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 23:19:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 23:19:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:19:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:19:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-13 23:19:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-13 23:19:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:19:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 23:19:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 23:19:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:19:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:19:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-11-13 23:19:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-11-13 23:19:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:19:19,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-13 23:19:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-13 23:19:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:19:20,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 65 transitions. [2024-11-13 23:19:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2024-11-13 23:19:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:19:20,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:20,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-13 23:19:20,268 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-13 23:19:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:19:20,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:19:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-13 23:19:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-13 23:19:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:19:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:19:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-11-13 23:19:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-11-13 23:19:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:19:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:19:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 67 transitions. [2024-11-13 23:19:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2024-11-13 23:19:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:19:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:19:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-13 23:19:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-13 23:19:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:19:20,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:19:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 23:19:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 23:19:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:19:20,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:19:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-13 23:19:20,861 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-13 23:19:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:19:20,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:19:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-13 23:19:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-13 23:19:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:19:20,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:19:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-13 23:19:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-13 23:19:21,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:19:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:19:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 59 states and 73 transitions. [2024-11-13 23:19:21,151 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2024-11-13 23:19:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:19:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:19:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 61 states and 76 transitions. [2024-11-13 23:19:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2024-11-13 23:19:21,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:19:21,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:19:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 62 states and 77 transitions. [2024-11-13 23:19:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2024-11-13 23:19:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:19:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,394 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:19:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-13 23:19:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-13 23:19:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:19:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:19:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-13 23:19:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-13 23:19:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:19:21,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:19:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-13 23:19:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-13 23:19:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:19:21,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-13 23:19:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-13 23:19:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:19:21,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:19:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-11-13 23:19:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-11-13 23:19:21,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:19:21,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:19:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-11-13 23:19:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-13 23:19:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:19:21,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:19:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-11-13 23:19:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-11-13 23:19:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:19:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:19:22,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-11-13 23:19:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-11-13 23:19:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:19:22,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:19:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 68 states and 86 transitions. [2024-11-13 23:19:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 86 transitions. [2024-11-13 23:19:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:19:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:19:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-11-13 23:19:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-11-13 23:19:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:19:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 69 states and 88 transitions. [2024-11-13 23:19:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 88 transitions. [2024-11-13 23:19:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:19:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 70 states and 89 transitions. [2024-11-13 23:19:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2024-11-13 23:19:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:19:22,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 72 states and 92 transitions. [2024-11-13 23:19:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-11-13 23:19:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:19:22,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:19:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 73 states and 93 transitions. [2024-11-13 23:19:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 93 transitions. [2024-11-13 23:19:22,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:19:22,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,687 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:19:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 72 states and 92 transitions. [2024-11-13 23:19:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-11-13 23:19:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:19:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 71 states and 91 transitions. [2024-11-13 23:19:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 91 transitions. [2024-11-13 23:19:22,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:22,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:19:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 73 states and 94 transitions. [2024-11-13 23:19:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 94 transitions. [2024-11-13 23:19:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:19:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:19:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-13 23:19:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-13 23:19:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:19:23,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:19:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2024-11-13 23:19:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-13 23:19:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:19:23,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 77 states and 99 transitions. [2024-11-13 23:19:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 99 transitions. [2024-11-13 23:19:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,249 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:19:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2024-11-13 23:19:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-13 23:19:23,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:19:23,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:19:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 75 states and 97 transitions. [2024-11-13 23:19:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 97 transitions. [2024-11-13 23:19:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:19:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:19:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 77 states and 100 transitions. [2024-11-13 23:19:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 100 transitions. [2024-11-13 23:19:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:19:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:19:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 78 states and 101 transitions. [2024-11-13 23:19:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 101 transitions. [2024-11-13 23:19:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:19:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:19:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 80 states and 104 transitions. [2024-11-13 23:19:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 104 transitions. [2024-11-13 23:19:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:19:23,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:19:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 81 states and 105 transitions. [2024-11-13 23:19:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2024-11-13 23:19:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:19:23,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:19:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 80 states and 104 transitions. [2024-11-13 23:19:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 104 transitions. [2024-11-13 23:19:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:19:23,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 79 states and 103 transitions. [2024-11-13 23:19:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 103 transitions. [2024-11-13 23:19:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:19:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:19:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 81 states and 106 transitions. [2024-11-13 23:19:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 106 transitions. [2024-11-13 23:19:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:19:24,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,353 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:19:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 82 states and 107 transitions. [2024-11-13 23:19:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 107 transitions. [2024-11-13 23:19:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:19:24,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-13 23:19:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-13 23:19:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:19:24,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:25,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-11-13 23:19:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-11-13 23:19:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:19:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 91 states and 116 transitions. [2024-11-13 23:19:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 116 transitions. [2024-11-13 23:19:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:19:25,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:25,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 94 states and 119 transitions. [2024-11-13 23:19:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 119 transitions. [2024-11-13 23:19:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:19:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 97 states and 122 transitions. [2024-11-13 23:19:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 122 transitions. [2024-11-13 23:19:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:19:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 100 states and 125 transitions. [2024-11-13 23:19:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 125 transitions. [2024-11-13 23:19:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:19:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,889 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 103 states and 128 transitions. [2024-11-13 23:19:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2024-11-13 23:19:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:19:27,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 106 states and 131 transitions. [2024-11-13 23:19:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 131 transitions. [2024-11-13 23:19:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:19:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 109 states and 134 transitions. [2024-11-13 23:19:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 134 transitions. [2024-11-13 23:19:28,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:19:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 112 states and 137 transitions. [2024-11-13 23:19:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 137 transitions. [2024-11-13 23:19:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:19:28,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,177 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 115 states and 140 transitions. [2024-11-13 23:19:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 140 transitions. [2024-11-13 23:19:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:19:29,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:30,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 118 states and 143 transitions. [2024-11-13 23:19:30,346 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 143 transitions. [2024-11-13 23:19:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:19:30,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 121 states and 146 transitions. [2024-11-13 23:19:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 146 transitions. [2024-11-13 23:19:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:19:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 124 states and 149 transitions. [2024-11-13 23:19:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 149 transitions. [2024-11-13 23:19:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:19:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-13 23:19:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-13 23:19:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:19:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 130 states and 155 transitions. [2024-11-13 23:19:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2024-11-13 23:19:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:19:33,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,774 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 133 states and 158 transitions. [2024-11-13 23:19:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 158 transitions. [2024-11-13 23:19:34,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:19:34,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 136 states and 161 transitions. [2024-11-13 23:19:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 161 transitions. [2024-11-13 23:19:35,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:19:35,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 139 states and 164 transitions. [2024-11-13 23:19:35,901 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 164 transitions. [2024-11-13 23:19:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:19:35,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:36,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 142 states and 167 transitions. [2024-11-13 23:19:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 167 transitions. [2024-11-13 23:19:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:19:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 145 states and 170 transitions. [2024-11-13 23:19:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 170 transitions. [2024-11-13 23:19:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:19:37,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 148 states and 173 transitions. [2024-11-13 23:19:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 173 transitions. [2024-11-13 23:19:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:19:38,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 151 states and 176 transitions. [2024-11-13 23:19:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 176 transitions. [2024-11-13 23:19:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:19:39,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:40,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 154 states and 179 transitions. [2024-11-13 23:19:40,547 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 179 transitions. [2024-11-13 23:19:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:19:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:41,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:41,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 157 states and 182 transitions. [2024-11-13 23:19:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 182 transitions. [2024-11-13 23:19:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:19:41,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 160 states and 185 transitions. [2024-11-13 23:19:42,586 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 185 transitions. [2024-11-13 23:19:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 163 states and 188 transitions. [2024-11-13 23:19:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 188 transitions. [2024-11-13 23:19:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:19:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1284 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 166 states and 191 transitions. [2024-11-13 23:19:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 191 transitions. [2024-11-13 23:19:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:19:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1372 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 169 states and 194 transitions. [2024-11-13 23:19:45,817 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 194 transitions. [2024-11-13 23:19:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:19:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:46,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:46,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 172 states and 197 transitions. [2024-11-13 23:19:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 197 transitions. [2024-11-13 23:19:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:19:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:46,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 175 states and 200 transitions. [2024-11-13 23:19:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 200 transitions. [2024-11-13 23:19:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:19:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 178 states and 203 transitions. [2024-11-13 23:19:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 203 transitions. [2024-11-13 23:19:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:19:49,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1754 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:50,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-13 23:19:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-13 23:19:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:19:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1857 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-13 23:19:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-13 23:19:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 23:19:51,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1963 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-11-13 23:19:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-13 23:19:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:19:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 190 states and 215 transitions. [2024-11-13 23:19:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 215 transitions. [2024-11-13 23:19:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:19:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2184 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-13 23:19:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-13 23:19:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:19:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2299 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 196 states and 221 transitions. [2024-11-13 23:19:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 221 transitions. [2024-11-13 23:19:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:19:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:57,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 199 states and 224 transitions. [2024-11-13 23:19:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 224 transitions. [2024-11-13 23:19:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:19:57,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:57,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:58,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:58,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 202 states and 227 transitions. [2024-11-13 23:19:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 227 transitions. [2024-11-13 23:19:58,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:19:58,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:58,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2662 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:19:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 205 states and 230 transitions. [2024-11-13 23:19:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 230 transitions. [2024-11-13 23:19:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:19:59,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:59,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2789 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 208 states and 233 transitions. [2024-11-13 23:20:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 233 transitions. [2024-11-13 23:20:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:20:01,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2919 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 211 states and 236 transitions. [2024-11-13 23:20:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 236 transitions. [2024-11-13 23:20:02,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:20:02,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3052 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 214 states and 239 transitions. [2024-11-13 23:20:04,324 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 239 transitions. [2024-11-13 23:20:04,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:20:04,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3188 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 217 states and 242 transitions. [2024-11-13 23:20:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 242 transitions. [2024-11-13 23:20:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:20:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3327 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:07,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 220 states and 245 transitions. [2024-11-13 23:20:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 245 transitions. [2024-11-13 23:20:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:20:07,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:07,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3469 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 223 states and 248 transitions. [2024-11-13 23:20:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 248 transitions. [2024-11-13 23:20:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:20:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3614 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 226 states and 251 transitions. [2024-11-13 23:20:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 251 transitions. [2024-11-13 23:20:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:20:10,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:11,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 229 states and 254 transitions. [2024-11-13 23:20:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 254 transitions. [2024-11-13 23:20:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 23:20:11,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3913 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:13,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 232 states and 257 transitions. [2024-11-13 23:20:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 257 transitions. [2024-11-13 23:20:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:20:13,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:13,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 235 states and 260 transitions. [2024-11-13 23:20:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 260 transitions. [2024-11-13 23:20:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:20:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 238 states and 263 transitions. [2024-11-13 23:20:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 263 transitions. [2024-11-13 23:20:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:20:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 241 states and 266 transitions. [2024-11-13 23:20:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 266 transitions. [2024-11-13 23:20:18,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:20:18,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:18,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 4547 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 244 states and 269 transitions. [2024-11-13 23:20:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 269 transitions. [2024-11-13 23:20:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:20:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4713 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 247 states and 272 transitions. [2024-11-13 23:20:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 272 transitions. [2024-11-13 23:20:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:20:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4882 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 250 states and 275 transitions. [2024-11-13 23:20:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 275 transitions. [2024-11-13 23:20:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:20:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 253 states and 278 transitions. [2024-11-13 23:20:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 278 transitions. [2024-11-13 23:20:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:20:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 5229 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 256 states and 281 transitions. [2024-11-13 23:20:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 281 transitions. [2024-11-13 23:20:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:20:27,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,461 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 259 states and 284 transitions. [2024-11-13 23:20:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 284 transitions. [2024-11-13 23:20:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:20:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5588 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 262 states and 287 transitions. [2024-11-13 23:20:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 287 transitions. [2024-11-13 23:20:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:20:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5772 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 265 states and 290 transitions. [2024-11-13 23:20:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2024-11-13 23:20:33,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:20:33,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:33,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:34,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5959 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 268 states and 293 transitions. [2024-11-13 23:20:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 293 transitions. [2024-11-13 23:20:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:20:35,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 6149 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 271 states and 296 transitions. [2024-11-13 23:20:37,120 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 296 transitions. [2024-11-13 23:20:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:20:37,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:37,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 6342 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:39,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 274 states and 299 transitions. [2024-11-13 23:20:39,165 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 299 transitions. [2024-11-13 23:20:39,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:20:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6538 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 277 states and 302 transitions. [2024-11-13 23:20:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 302 transitions. [2024-11-13 23:20:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 23:20:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:42,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6737 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 280 states and 305 transitions. [2024-11-13 23:20:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 305 transitions. [2024-11-13 23:20:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:20:43,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:44,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6939 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 283 states and 308 transitions. [2024-11-13 23:20:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 308 transitions. [2024-11-13 23:20:45,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:20:45,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 286 states and 311 transitions. [2024-11-13 23:20:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 311 transitions. [2024-11-13 23:20:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 23:20:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7352 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 289 states and 314 transitions. [2024-11-13 23:20:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 314 transitions. [2024-11-13 23:20:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 23:20:50,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:51,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7563 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:52,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 292 states and 317 transitions. [2024-11-13 23:20:52,581 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 317 transitions. [2024-11-13 23:20:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 23:20:52,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7777 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 295 states and 320 transitions. [2024-11-13 23:20:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 320 transitions. [2024-11-13 23:20:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 23:20:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7994 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:20:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 298 states and 323 transitions. [2024-11-13 23:20:57,360 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 323 transitions. [2024-11-13 23:20:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 23:20:57,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8214 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 301 states and 326 transitions. [2024-11-13 23:21:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 326 transitions. [2024-11-13 23:21:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 23:21:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8437 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 304 states and 329 transitions. [2024-11-13 23:21:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 329 transitions. [2024-11-13 23:21:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 23:21:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 8663 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 307 states and 332 transitions. [2024-11-13 23:21:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 332 transitions. [2024-11-13 23:21:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 23:21:05,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:06,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8892 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:07,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 310 states and 335 transitions. [2024-11-13 23:21:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 335 transitions. [2024-11-13 23:21:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 23:21:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 9124 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 313 states and 338 transitions. [2024-11-13 23:21:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 338 transitions. [2024-11-13 23:21:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 23:21:10,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 9359 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 316 states and 341 transitions. [2024-11-13 23:21:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 341 transitions. [2024-11-13 23:21:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 23:21:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:14,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9597 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 319 states and 344 transitions. [2024-11-13 23:21:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 344 transitions. [2024-11-13 23:21:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 23:21:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9838 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 322 states and 347 transitions. [2024-11-13 23:21:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 347 transitions. [2024-11-13 23:21:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 23:21:18,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:19,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 10082 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:21,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 325 states and 350 transitions. [2024-11-13 23:21:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 350 transitions. [2024-11-13 23:21:21,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 23:21:21,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10329 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 328 states and 353 transitions. [2024-11-13 23:21:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 353 transitions. [2024-11-13 23:21:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 23:21:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:26,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10579 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:27,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 331 states and 356 transitions. [2024-11-13 23:21:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 356 transitions. [2024-11-13 23:21:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 23:21:27,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 10832 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 334 states and 359 transitions. [2024-11-13 23:21:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 359 transitions. [2024-11-13 23:21:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 23:21:31,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11088 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:34,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 337 states and 362 transitions. [2024-11-13 23:21:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 362 transitions. [2024-11-13 23:21:34,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 23:21:34,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:34,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,514 INFO L134 CoverageAnalysis]: Checked inductivity of 11347 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 340 states and 365 transitions. [2024-11-13 23:21:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 365 transitions. [2024-11-13 23:21:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 23:21:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:39,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11609 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 343 states and 368 transitions. [2024-11-13 23:21:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 368 transitions. [2024-11-13 23:21:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 23:21:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11874 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 346 states and 371 transitions. [2024-11-13 23:21:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 371 transitions. [2024-11-13 23:21:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 23:21:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12142 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 349 states and 374 transitions. [2024-11-13 23:21:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 374 transitions. [2024-11-13 23:21:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 23:21:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12413 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 352 states and 377 transitions. [2024-11-13 23:21:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 377 transitions. [2024-11-13 23:21:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 23:21:52,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12687 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 355 states and 380 transitions. [2024-11-13 23:21:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 380 transitions. [2024-11-13 23:21:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 23:21:55,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12964 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:21:59,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 358 states and 383 transitions. [2024-11-13 23:21:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 383 transitions. [2024-11-13 23:21:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 23:21:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:01,627 INFO L134 CoverageAnalysis]: Checked inductivity of 13244 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 361 states and 386 transitions. [2024-11-13 23:22:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 386 transitions. [2024-11-13 23:22:03,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 23:22:03,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 13527 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 364 states and 389 transitions. [2024-11-13 23:22:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 389 transitions. [2024-11-13 23:22:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 23:22:06,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 13813 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 367 states and 392 transitions. [2024-11-13 23:22:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 392 transitions. [2024-11-13 23:22:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 23:22:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14102 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 370 states and 395 transitions. [2024-11-13 23:22:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 395 transitions. [2024-11-13 23:22:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 23:22:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,736 INFO L134 CoverageAnalysis]: Checked inductivity of 14394 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 373 states and 398 transitions. [2024-11-13 23:22:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 398 transitions. [2024-11-13 23:22:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 23:22:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14689 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 376 states and 401 transitions. [2024-11-13 23:22:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 401 transitions. [2024-11-13 23:22:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 23:22:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 14987 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 379 states and 404 transitions. [2024-11-13 23:22:26,087 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 404 transitions. [2024-11-13 23:22:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 23:22:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15288 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 382 states and 407 transitions. [2024-11-13 23:22:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 407 transitions. [2024-11-13 23:22:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 23:22:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15592 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 385 states and 410 transitions. [2024-11-13 23:22:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 410 transitions. [2024-11-13 23:22:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 23:22:34,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15899 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 388 states and 413 transitions. [2024-11-13 23:22:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 413 transitions. [2024-11-13 23:22:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 23:22:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16209 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 391 states and 416 transitions. [2024-11-13 23:22:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 416 transitions. [2024-11-13 23:22:43,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 23:22:43,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16522 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 394 states and 419 transitions. [2024-11-13 23:22:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 419 transitions. [2024-11-13 23:22:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 23:22:47,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:47,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16838 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 397 states and 422 transitions. [2024-11-13 23:22:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 422 transitions. [2024-11-13 23:22:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 23:22:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 17157 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:22:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 400 states and 425 transitions. [2024-11-13 23:22:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 425 transitions. [2024-11-13 23:22:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 23:22:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 17479 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 403 states and 428 transitions. [2024-11-13 23:23:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 428 transitions. [2024-11-13 23:23:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 23:23:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17804 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 406 states and 431 transitions. [2024-11-13 23:23:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 431 transitions. [2024-11-13 23:23:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 23:23:07,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 18132 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:13,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 409 states and 434 transitions. [2024-11-13 23:23:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 434 transitions. [2024-11-13 23:23:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 23:23:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 18463 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:18,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 412 states and 437 transitions. [2024-11-13 23:23:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 437 transitions. [2024-11-13 23:23:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 23:23:18,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 18797 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 415 states and 440 transitions. [2024-11-13 23:23:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 440 transitions. [2024-11-13 23:23:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 23:23:23,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19134 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 418 states and 443 transitions. [2024-11-13 23:23:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 443 transitions. [2024-11-13 23:23:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 23:23:28,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19474 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 421 states and 446 transitions. [2024-11-13 23:23:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 446 transitions. [2024-11-13 23:23:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 23:23:34,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19817 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 424 states and 449 transitions. [2024-11-13 23:23:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 449 transitions. [2024-11-13 23:23:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 23:23:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20163 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 427 states and 452 transitions. [2024-11-13 23:23:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 452 transitions. [2024-11-13 23:23:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 23:23:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20512 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:51,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 430 states and 455 transitions. [2024-11-13 23:23:51,391 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 455 transitions. [2024-11-13 23:23:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 23:23:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20864 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 433 states and 458 transitions. [2024-11-13 23:23:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 458 transitions. [2024-11-13 23:23:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 23:23:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 21219 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 436 states and 461 transitions. [2024-11-13 23:24:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 461 transitions. [2024-11-13 23:24:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 23:24:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 21577 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 439 states and 464 transitions. [2024-11-13 23:24:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 464 transitions. [2024-11-13 23:24:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 23:24:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:08,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 21938 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 442 states and 467 transitions. [2024-11-13 23:24:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 467 transitions. [2024-11-13 23:24:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 23:24:14,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 22302 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 445 states and 470 transitions. [2024-11-13 23:24:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 470 transitions. [2024-11-13 23:24:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 23:24:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:24,546 INFO L134 CoverageAnalysis]: Checked inductivity of 22669 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:26,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 448 states and 473 transitions. [2024-11-13 23:24:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 473 transitions. [2024-11-13 23:24:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 23:24:26,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 23039 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 451 states and 476 transitions. [2024-11-13 23:24:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 476 transitions. [2024-11-13 23:24:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 23:24:32,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:32,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 23412 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 454 states and 479 transitions. [2024-11-13 23:24:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 479 transitions. [2024-11-13 23:24:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 23:24:38,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:43,265 INFO L134 CoverageAnalysis]: Checked inductivity of 23788 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 457 states and 482 transitions. [2024-11-13 23:24:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 482 transitions. [2024-11-13 23:24:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 23:24:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24167 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 460 states and 485 transitions. [2024-11-13 23:24:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 485 transitions. [2024-11-13 23:24:51,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 23:24:51,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24549 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:24:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 463 states and 488 transitions. [2024-11-13 23:24:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 488 transitions. [2024-11-13 23:24:58,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 23:24:58,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24934 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 466 states and 491 transitions. [2024-11-13 23:25:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 491 transitions. [2024-11-13 23:25:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 23:25:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25322 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 469 states and 494 transitions. [2024-11-13 23:25:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 494 transitions. [2024-11-13 23:25:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 23:25:11,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25713 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 472 states and 497 transitions. [2024-11-13 23:25:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 497 transitions. [2024-11-13 23:25:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 23:25:18,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26107 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 475 states and 500 transitions. [2024-11-13 23:25:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 500 transitions. [2024-11-13 23:25:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 23:25:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26504 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 478 states and 503 transitions. [2024-11-13 23:25:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 503 transitions. [2024-11-13 23:25:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 23:25:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26904 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 481 states and 506 transitions. [2024-11-13 23:25:39,821 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 506 transitions. [2024-11-13 23:25:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 23:25:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 27307 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 484 states and 509 transitions. [2024-11-13 23:25:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 509 transitions. [2024-11-13 23:25:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 23:25:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 27713 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 487 states and 512 transitions. [2024-11-13 23:25:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 512 transitions. [2024-11-13 23:25:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 23:25:54,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 28122 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 490 states and 515 transitions. [2024-11-13 23:26:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 515 transitions. [2024-11-13 23:26:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 23:26:02,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28534 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 493 states and 518 transitions. [2024-11-13 23:26:11,556 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 518 transitions. [2024-11-13 23:26:11,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 23:26:11,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 28949 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 496 states and 521 transitions. [2024-11-13 23:26:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 521 transitions. [2024-11-13 23:26:18,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 23:26:18,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 29367 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 499 states and 524 transitions. [2024-11-13 23:26:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 524 transitions. [2024-11-13 23:26:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 23:26:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29788 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 502 states and 527 transitions. [2024-11-13 23:26:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 527 transitions. [2024-11-13 23:26:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 23:26:34,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 30212 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:41,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 505 states and 530 transitions. [2024-11-13 23:26:41,679 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 530 transitions. [2024-11-13 23:26:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 23:26:41,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30639 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 508 states and 533 transitions. [2024-11-13 23:26:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 533 transitions. [2024-11-13 23:26:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 23:26:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 31069 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:26:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 511 states and 536 transitions. [2024-11-13 23:26:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 536 transitions. [2024-11-13 23:26:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 23:26:57,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,882 INFO L134 CoverageAnalysis]: Checked inductivity of 31502 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:06,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 514 states and 539 transitions. [2024-11-13 23:27:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 539 transitions. [2024-11-13 23:27:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 23:27:06,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 31938 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 517 states and 542 transitions. [2024-11-13 23:27:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 542 transitions. [2024-11-13 23:27:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 23:27:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 32377 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:23,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 520 states and 545 transitions. [2024-11-13 23:27:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 545 transitions. [2024-11-13 23:27:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 23:27:23,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 32819 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:31,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 523 states and 548 transitions. [2024-11-13 23:27:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 548 transitions. [2024-11-13 23:27:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 23:27:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 33264 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 526 states and 551 transitions. [2024-11-13 23:27:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 551 transitions. [2024-11-13 23:27:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 23:27:39,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 33712 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 529 states and 554 transitions. [2024-11-13 23:27:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 554 transitions. [2024-11-13 23:27:48,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 23:27:48,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:48,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,302 INFO L134 CoverageAnalysis]: Checked inductivity of 34163 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:27:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 532 states and 557 transitions. [2024-11-13 23:27:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 557 transitions. [2024-11-13 23:27:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-13 23:27:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 34617 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 535 states and 560 transitions. [2024-11-13 23:28:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 560 transitions. [2024-11-13 23:28:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 23:28:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35074 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 538 states and 563 transitions. [2024-11-13 23:28:16,332 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 563 transitions. [2024-11-13 23:28:16,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 23:28:16,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 35534 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 541 states and 566 transitions. [2024-11-13 23:28:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 566 transitions. [2024-11-13 23:28:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 23:28:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 35997 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 544 states and 569 transitions. [2024-11-13 23:28:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 569 transitions. [2024-11-13 23:28:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 23:28:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:43,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36463 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 547 states and 572 transitions. [2024-11-13 23:28:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 572 transitions. [2024-11-13 23:28:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-13 23:28:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36932 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:28:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 550 states and 575 transitions. [2024-11-13 23:28:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 575 transitions. [2024-11-13 23:28:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 23:28:56,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37404 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:29:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 553 states and 578 transitions. [2024-11-13 23:29:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 578 transitions. [2024-11-13 23:29:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 23:29:06,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37879 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:29:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 556 states and 581 transitions. [2024-11-13 23:29:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 581 transitions. [2024-11-13 23:29:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 23:29:18,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 38357 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:29:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 559 states and 584 transitions. [2024-11-13 23:29:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 584 transitions. [2024-11-13 23:29:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 23:29:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 38838 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:29:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 562 states and 587 transitions. [2024-11-13 23:29:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 587 transitions. [2024-11-13 23:29:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-13 23:29:41,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 39322 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:29:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 565 states and 590 transitions. [2024-11-13 23:29:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 590 transitions. [2024-11-13 23:29:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-13 23:29:53,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 39809 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:30:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:05,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 568 states and 593 transitions. [2024-11-13 23:30:05,077 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 593 transitions. [2024-11-13 23:30:05,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 23:30:05,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:05,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40299 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:30:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 571 states and 596 transitions. [2024-11-13 23:30:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 596 transitions. [2024-11-13 23:30:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-13 23:30:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 40792 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:30:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 574 states and 599 transitions. [2024-11-13 23:30:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 599 transitions. [2024-11-13 23:30:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-13 23:30:28,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 41288 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:30:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 577 states and 602 transitions. [2024-11-13 23:30:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 602 transitions. [2024-11-13 23:30:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 23:30:40,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 41787 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:30:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 580 states and 605 transitions. [2024-11-13 23:30:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 605 transitions. [2024-11-13 23:30:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 23:30:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 42289 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:31:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 583 states and 608 transitions. [2024-11-13 23:31:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 608 transitions. [2024-11-13 23:31:05,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 23:31:05,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:05,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 42794 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:31:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 586 states and 611 transitions. [2024-11-13 23:31:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 611 transitions. [2024-11-13 23:31:18,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 23:31:18,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:18,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:18,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 43302 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:31:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 589 states and 614 transitions. [2024-11-13 23:31:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 614 transitions. [2024-11-13 23:31:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-13 23:31:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 43813 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:31:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 592 states and 617 transitions. [2024-11-13 23:31:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 617 transitions. [2024-11-13 23:31:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 23:31:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:52,438 INFO L134 CoverageAnalysis]: Checked inductivity of 44327 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:31:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 595 states and 620 transitions. [2024-11-13 23:31:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 620 transitions. [2024-11-13 23:31:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-13 23:31:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 44844 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:32:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 598 states and 623 transitions. [2024-11-13 23:32:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 623 transitions. [2024-11-13 23:32:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 23:32:08,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 45364 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:32:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 601 states and 626 transitions. [2024-11-13 23:32:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 626 transitions. [2024-11-13 23:32:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-13 23:32:21,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 45887 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:32:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 604 states and 629 transitions. [2024-11-13 23:32:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 629 transitions. [2024-11-13 23:32:34,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-13 23:32:34,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 46413 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:32:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:49,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 607 states and 632 transitions. [2024-11-13 23:32:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 632 transitions. [2024-11-13 23:32:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-11-13 23:32:49,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:49,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 46942 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:33:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:04,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 610 states and 635 transitions. [2024-11-13 23:33:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 635 transitions. [2024-11-13 23:33:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-13 23:33:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 47474 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:33:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 613 states and 638 transitions. [2024-11-13 23:33:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 638 transitions. [2024-11-13 23:33:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-13 23:33:18,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat