./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.04.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/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_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d4710f8f3a918a0191222414f5c33a367ff98c09c2e8598fa3213223c4c35dba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:16,757 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:16,863 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:51:16,868 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:16,869 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:16,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:16,894 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:16,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:16,895 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:16,895 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:16,895 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:16,896 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:16,897 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:16,897 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:16,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:16,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:16,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:16,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:16,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:16,898 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:16,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:16,898 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_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4710f8f3a918a0191222414f5c33a367ff98c09c2e8598fa3213223c4c35dba [2024-11-13 21:51:17,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:17,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:17,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:17,256 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:17,256 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:17,257 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.04.cil-1.c Unable to find full path for "g++" [2024-11-13 21:51:19,236 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:19,545 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:19,547 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/sv-benchmarks/c/systemc/token_ring.04.cil-1.c [2024-11-13 21:51:19,559 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/data/60308710e/20f6f08448c54eada7dfd054b4c6aeb5/FLAG7d0fcabf7 [2024-11-13 21:51:19,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/data/60308710e/20f6f08448c54eada7dfd054b4c6aeb5 [2024-11-13 21:51:19,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:19,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:19,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:19,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:19,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:19,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:19" (1/1) ... [2024-11-13 21:51:19,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@311ae955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:19, skipping insertion in model container [2024-11-13 21:51:19,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:19" (1/1) ... [2024-11-13 21:51:19,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:19,821 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/sv-benchmarks/c/systemc/token_ring.04.cil-1.c[671,684] [2024-11-13 21:51:19,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:19,971 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:19,982 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/sv-benchmarks/c/systemc/token_ring.04.cil-1.c[671,684] [2024-11-13 21:51:20,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:20,044 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:20,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20 WrapperNode [2024-11-13 21:51:20,045 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:20,046 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:20,046 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:20,046 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:20,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,100 INFO L138 Inliner]: procedures = 36, calls = 43, calls flagged for inlining = 20, calls inlined = 20, statements flattened = 392 [2024-11-13 21:51:20,100 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:20,101 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:20,101 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:20,101 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:20,112 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,113 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,116 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,134 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,145 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,147 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,148 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:20,152 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:20,153 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:20,153 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:20,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:20" (1/1) ... [2024-11-13 21:51:20,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:20,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:20,187 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:20,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63df669b-8e70-4df5-8de7-a7b3d79bab6c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:51:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:51:20,217 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:51:20,217 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:51:20,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:20,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:20,327 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:20,329 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:20,992 INFO L? ?]: Removed 49 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:20,992 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:21,309 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:21,311 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-13 21:51:21,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:21 BoogieIcfgContainer [2024-11-13 21:51:21,312 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:21,313 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:21,313 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:21,324 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:21,324 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:21" (1/1) ... [2024-11-13 21:51:21,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 153 transitions. [2024-11-13 21:51:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 153 transitions. [2024-11-13 21:51:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:21,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:21,800 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 21:51:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 119 states and 179 transitions. [2024-11-13 21:51:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 179 transitions. [2024-11-13 21:51:22,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:22,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,285 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 21:51:22,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 120 states and 179 transitions. [2024-11-13 21:51:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 179 transitions. [2024-11-13 21:51:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:22,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,458 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 21:51:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 121 states and 179 transitions. [2024-11-13 21:51:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 179 transitions. [2024-11-13 21:51:22,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:22,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,606 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 21:51:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 122 states and 179 transitions. [2024-11-13 21:51:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-11-13 21:51:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:22,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,773 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 21:51:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 123 states and 179 transitions. [2024-11-13 21:51:22,791 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 179 transitions. [2024-11-13 21:51:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:22,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,958 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 21:51:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 132 states and 196 transitions. [2024-11-13 21:51:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 196 transitions. [2024-11-13 21:51:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:23,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,327 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 21:51:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 133 states and 196 transitions. [2024-11-13 21:51:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 196 transitions. [2024-11-13 21:51:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,464 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 21:51:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 134 states and 196 transitions. [2024-11-13 21:51:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 196 transitions. [2024-11-13 21:51:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,613 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 21:51:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 139 states and 207 transitions. [2024-11-13 21:51:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 207 transitions. [2024-11-13 21:51:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:23,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,916 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 21:51:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 140 states and 207 transitions. [2024-11-13 21:51:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-13 21:51:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:51:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,977 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 21:51:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 148 states and 221 transitions. [2024-11-13 21:51:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 221 transitions. [2024-11-13 21:51:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:51:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,276 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 21:51:25,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 167 states and 259 transitions. [2024-11-13 21:51:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 259 transitions. [2024-11-13 21:51:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:51:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 169 states and 264 transitions. [2024-11-13 21:51:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 264 transitions. [2024-11-13 21:51:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:51:26,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 180 states and 287 transitions. [2024-11-13 21:51:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 287 transitions. [2024-11-13 21:51:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:51:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:28,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 181 states and 288 transitions. [2024-11-13 21:51:28,204 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 288 transitions. [2024-11-13 21:51:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:51:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:28,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 182 states and 289 transitions. [2024-11-13 21:51:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 289 transitions. [2024-11-13 21:51:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:51:28,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 183 states and 290 transitions. [2024-11-13 21:51:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 290 transitions. [2024-11-13 21:51:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:51:28,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:51:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 171 states and 267 transitions. [2024-11-13 21:51:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 267 transitions. [2024-11-13 21:51:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:51:28,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 193 states and 313 transitions. [2024-11-13 21:51:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 313 transitions. [2024-11-13 21:51:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:51:32,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 195 states and 318 transitions. [2024-11-13 21:51:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 318 transitions. [2024-11-13 21:51:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:51:32,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:34,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 206 states and 342 transitions. [2024-11-13 21:51:34,335 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 342 transitions. [2024-11-13 21:51:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:51:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:34,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 207 states and 343 transitions. [2024-11-13 21:51:34,564 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 343 transitions. [2024-11-13 21:51:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:51:34,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 208 states and 344 transitions. [2024-11-13 21:51:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-13 21:51:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:51:34,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 209 states and 345 transitions. [2024-11-13 21:51:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 345 transitions. [2024-11-13 21:51:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:51:35,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 197 states and 321 transitions. [2024-11-13 21:51:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 321 transitions. [2024-11-13 21:51:35,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:51:35,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 222 states and 374 transitions. [2024-11-13 21:51:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 374 transitions. [2024-11-13 21:51:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:51:40,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 224 states and 379 transitions. [2024-11-13 21:51:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 379 transitions. [2024-11-13 21:51:40,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:51:40,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 234 states and 402 transitions. [2024-11-13 21:51:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 402 transitions. [2024-11-13 21:51:42,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:51:42,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 235 states and 403 transitions. [2024-11-13 21:51:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 403 transitions. [2024-11-13 21:51:42,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:51:42,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 236 states and 404 transitions. [2024-11-13 21:51:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 404 transitions. [2024-11-13 21:51:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:51:43,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 236 states and 403 transitions. [2024-11-13 21:51:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 403 transitions. [2024-11-13 21:51:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:51:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 237 states and 404 transitions. [2024-11-13 21:51:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 404 transitions. [2024-11-13 21:51:43,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:51:43,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 226 states and 381 transitions. [2024-11-13 21:51:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 381 transitions. [2024-11-13 21:51:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:51:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 254 states and 441 transitions. [2024-11-13 21:51:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 441 transitions. [2024-11-13 21:51:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:51:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 256 states and 445 transitions. [2024-11-13 21:51:52,045 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 445 transitions. [2024-11-13 21:51:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:51:52,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 258 states and 450 transitions. [2024-11-13 21:51:52,702 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 450 transitions. [2024-11-13 21:51:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:51:52,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 268 states and 473 transitions. [2024-11-13 21:51:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 473 transitions. [2024-11-13 21:51:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:51:55,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 269 states and 474 transitions. [2024-11-13 21:51:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 474 transitions. [2024-11-13 21:51:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:51:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 270 states and 475 transitions. [2024-11-13 21:51:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 475 transitions. [2024-11-13 21:51:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:51:56,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 281 states and 497 transitions. [2024-11-13 21:51:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 497 transitions. [2024-11-13 21:51:59,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:51:59,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:00,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 282 states and 498 transitions. [2024-11-13 21:52:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 498 transitions. [2024-11-13 21:52:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:52:00,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 271 states and 475 transitions. [2024-11-13 21:52:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 475 transitions. [2024-11-13 21:52:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:00,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 302 states and 541 transitions. [2024-11-13 21:52:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 541 transitions. [2024-11-13 21:52:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 304 states and 545 transitions. [2024-11-13 21:52:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 545 transitions. [2024-11-13 21:52:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:12,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 306 states and 548 transitions. [2024-11-13 21:52:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 548 transitions. [2024-11-13 21:52:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 308 states and 554 transitions. [2024-11-13 21:52:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 554 transitions. [2024-11-13 21:52:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:52:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:18,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 318 states and 577 transitions. [2024-11-13 21:52:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 577 transitions. [2024-11-13 21:52:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:18,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 319 states and 578 transitions. [2024-11-13 21:52:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 578 transitions. [2024-11-13 21:52:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 320 states and 579 transitions. [2024-11-13 21:52:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 579 transitions. [2024-11-13 21:52:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:19,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 334 states and 607 transitions. [2024-11-13 21:52:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 607 transitions. [2024-11-13 21:52:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 335 states and 608 transitions. [2024-11-13 21:52:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 608 transitions. [2024-11-13 21:52:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:52:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:25,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 324 states and 585 transitions. [2024-11-13 21:52:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 585 transitions. [2024-11-13 21:52:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:52:25,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 326 states and 589 transitions. [2024-11-13 21:52:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 589 transitions. [2024-11-13 21:52:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:52:26,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 339 states and 615 transitions. [2024-11-13 21:52:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 615 transitions. [2024-11-13 21:52:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:52:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 341 states and 618 transitions. [2024-11-13 21:52:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 618 transitions. [2024-11-13 21:52:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:52:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 343 states and 621 transitions. [2024-11-13 21:52:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 621 transitions. [2024-11-13 21:52:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:52:30,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 360 states and 654 transitions. [2024-11-13 21:52:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 654 transitions. [2024-11-13 21:52:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:52:36,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 362 states and 657 transitions. [2024-11-13 21:52:36,179 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 657 transitions. [2024-11-13 21:52:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:52:36,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 364 states and 660 transitions. [2024-11-13 21:52:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 660 transitions. [2024-11-13 21:52:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:52:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:36,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 366 states and 664 transitions. [2024-11-13 21:52:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 664 transitions. [2024-11-13 21:52:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:52:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 368 states and 667 transitions. [2024-11-13 21:52:36,713 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 667 transitions. [2024-11-13 21:52:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:52:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 370 states and 670 transitions. [2024-11-13 21:52:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 670 transitions. [2024-11-13 21:52:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:52:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 390 states and 709 transitions. [2024-11-13 21:52:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 709 transitions. [2024-11-13 21:52:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:52:44,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 392 states and 712 transitions. [2024-11-13 21:52:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 712 transitions. [2024-11-13 21:52:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:52:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 394 states and 715 transitions. [2024-11-13 21:52:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 715 transitions. [2024-11-13 21:52:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:52:44,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,331 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 396 states and 718 transitions. [2024-11-13 21:52:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 718 transitions. [2024-11-13 21:52:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:52:44,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 398 states and 721 transitions. [2024-11-13 21:52:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 721 transitions. [2024-11-13 21:52:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:52:44,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 400 states and 724 transitions. [2024-11-13 21:52:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 724 transitions. [2024-11-13 21:52:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:52:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 413 states and 752 transitions. [2024-11-13 21:52:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 752 transitions. [2024-11-13 21:52:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:52:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 415 states and 755 transitions. [2024-11-13 21:52:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 755 transitions. [2024-11-13 21:52:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:52:50,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 425 states and 776 transitions. [2024-11-13 21:52:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 776 transitions. [2024-11-13 21:52:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:52:55,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 427 states and 779 transitions. [2024-11-13 21:52:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 779 transitions. [2024-11-13 21:52:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:52:55,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 429 states and 782 transitions. [2024-11-13 21:52:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 782 transitions. [2024-11-13 21:52:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:52:56,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 431 states and 785 transitions. [2024-11-13 21:52:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 785 transitions. [2024-11-13 21:52:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:52:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:52:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 433 states and 788 transitions. [2024-11-13 21:52:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 788 transitions. [2024-11-13 21:52:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:52:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 440 states and 802 transitions. [2024-11-13 21:53:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 802 transitions. [2024-11-13 21:53:00,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:53:00,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,166 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 442 states and 805 transitions. [2024-11-13 21:53:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 805 transitions. [2024-11-13 21:53:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:53:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:00,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 444 states and 808 transitions. [2024-11-13 21:53:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 808 transitions. [2024-11-13 21:53:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:53:00,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 459 states and 839 transitions. [2024-11-13 21:53:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 839 transitions. [2024-11-13 21:53:06,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:06,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 463 states and 848 transitions. [2024-11-13 21:53:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 848 transitions. [2024-11-13 21:53:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 476 states and 893 transitions. [2024-11-13 21:53:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 893 transitions. [2024-11-13 21:53:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:09,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,048 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:09,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 477 states and 893 transitions. [2024-11-13 21:53:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 893 transitions. [2024-11-13 21:53:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:09,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 478 states and 893 transitions. [2024-11-13 21:53:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 893 transitions. [2024-11-13 21:53:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 488 states and 924 transitions. [2024-11-13 21:53:11,766 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 924 transitions. [2024-11-13 21:53:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:11,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 493 states and 944 transitions. [2024-11-13 21:53:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 944 transitions. [2024-11-13 21:53:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 494 states and 944 transitions. [2024-11-13 21:53:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 944 transitions. [2024-11-13 21:53:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:12,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 495 states and 944 transitions. [2024-11-13 21:53:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 944 transitions. [2024-11-13 21:53:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:12,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:53:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 510 states and 983 transitions. [2024-11-13 21:53:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 983 transitions. [2024-11-13 21:53:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:53:17,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 515 states and 994 transitions. [2024-11-13 21:53:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 994 transitions. [2024-11-13 21:53:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:17,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 522 states and 1023 transitions. [2024-11-13 21:53:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1023 transitions. [2024-11-13 21:53:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:21,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 524 states and 1027 transitions. [2024-11-13 21:53:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1027 transitions. [2024-11-13 21:53:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 526 states and 1032 transitions. [2024-11-13 21:53:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1032 transitions. [2024-11-13 21:53:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:25,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 528 states and 1038 transitions. [2024-11-13 21:53:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1038 transitions. [2024-11-13 21:53:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:25,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 544 states and 1088 transitions. [2024-11-13 21:53:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1088 transitions. [2024-11-13 21:53:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 550 states and 1106 transitions. [2024-11-13 21:53:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1106 transitions. [2024-11-13 21:53:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 558 states and 1121 transitions. [2024-11-13 21:53:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1121 transitions. [2024-11-13 21:53:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 563 states and 1132 transitions. [2024-11-13 21:53:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1132 transitions. [2024-11-13 21:53:37,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:37,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:37,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 565 states and 1136 transitions. [2024-11-13 21:53:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1136 transitions. [2024-11-13 21:53:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:37,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:37,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 570 states and 1146 transitions. [2024-11-13 21:53:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1146 transitions. [2024-11-13 21:53:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:39,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 572 states and 1149 transitions. [2024-11-13 21:53:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1149 transitions. [2024-11-13 21:53:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 574 states and 1152 transitions. [2024-11-13 21:53:40,369 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1152 transitions. [2024-11-13 21:53:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:40,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:53:43,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 578 states and 1159 transitions. [2024-11-13 21:53:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1159 transitions. [2024-11-13 21:53:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:53:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 580 states and 1162 transitions. [2024-11-13 21:53:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1162 transitions. [2024-11-13 21:53:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:43,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:53:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 595 states and 1196 transitions. [2024-11-13 21:53:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1196 transitions. [2024-11-13 21:53:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 597 states and 1199 transitions. [2024-11-13 21:53:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1199 transitions. [2024-11-13 21:53:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:53:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 609 states and 1225 transitions. [2024-11-13 21:53:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1225 transitions. [2024-11-13 21:53:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 611 states and 1228 transitions. [2024-11-13 21:53:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1228 transitions. [2024-11-13 21:53:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:53:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:54:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 623 states and 1254 transitions. [2024-11-13 21:54:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1254 transitions. [2024-11-13 21:54:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:02,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 623 states and 1252 transitions. [2024-11-13 21:54:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1252 transitions. [2024-11-13 21:54:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 624 states and 1252 transitions. [2024-11-13 21:54:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1252 transitions. [2024-11-13 21:54:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 625 states and 1252 transitions. [2024-11-13 21:54:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1252 transitions. [2024-11-13 21:54:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:03,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:03,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 625 states and 1251 transitions. [2024-11-13 21:54:04,461 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1251 transitions. [2024-11-13 21:54:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:04,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 626 states and 1251 transitions. [2024-11-13 21:54:05,026 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1251 transitions. [2024-11-13 21:54:05,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:05,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 626 states and 1250 transitions. [2024-11-13 21:54:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1250 transitions. [2024-11-13 21:54:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 627 states and 1250 transitions. [2024-11-13 21:54:06,335 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1250 transitions. [2024-11-13 21:54:06,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:06,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 628 states and 1250 transitions. [2024-11-13 21:54:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1250 transitions. [2024-11-13 21:54:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:07,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 629 states and 1250 transitions. [2024-11-13 21:54:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1250 transitions. [2024-11-13 21:54:07,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:07,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:08,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 629 states and 1248 transitions. [2024-11-13 21:54:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1248 transitions. [2024-11-13 21:54:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:08,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 630 states and 1248 transitions. [2024-11-13 21:54:09,009 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1248 transitions. [2024-11-13 21:54:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 631 states and 1248 transitions. [2024-11-13 21:54:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1248 transitions. [2024-11-13 21:54:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:09,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 632 states and 1248 transitions. [2024-11-13 21:54:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1248 transitions. [2024-11-13 21:54:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:10,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 632 states and 1247 transitions. [2024-11-13 21:54:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1247 transitions. [2024-11-13 21:54:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:11,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 632 states and 1246 transitions. [2024-11-13 21:54:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1246 transitions. [2024-11-13 21:54:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:12,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 619 states and 1218 transitions. [2024-11-13 21:54:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1218 transitions. [2024-11-13 21:54:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 591 states and 1162 transitions. [2024-11-13 21:54:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1162 transitions. [2024-11-13 21:54:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:12,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:54:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 601 states and 1178 transitions. [2024-11-13 21:54:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1178 transitions. [2024-11-13 21:54:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 613 states and 1215 transitions. [2024-11-13 21:54:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1215 transitions. [2024-11-13 21:54:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:23,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:54:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 628 states and 1251 transitions. [2024-11-13 21:54:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1251 transitions. [2024-11-13 21:54:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:30,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:54:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 629 states and 1252 transitions. [2024-11-13 21:54:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1252 transitions. [2024-11-13 21:54:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:30,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:54:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 631 states and 1255 transitions. [2024-11-13 21:54:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1255 transitions. [2024-11-13 21:54:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,057 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 643 states and 1282 transitions. [2024-11-13 21:54:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1282 transitions. [2024-11-13 21:54:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:54:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 655 states and 1310 transitions. [2024-11-13 21:54:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1310 transitions. [2024-11-13 21:54:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 657 states and 1314 transitions. [2024-11-13 21:54:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1314 transitions. [2024-11-13 21:54:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 659 states and 1317 transitions. [2024-11-13 21:54:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1317 transitions. [2024-11-13 21:54:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:41,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 668 states and 1337 transitions. [2024-11-13 21:54:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1337 transitions. [2024-11-13 21:54:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:45,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:54:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 677 states and 1357 transitions. [2024-11-13 21:54:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1357 transitions. [2024-11-13 21:54:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:50,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:54:50,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 679 states and 1360 transitions. [2024-11-13 21:54:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1360 transitions. [2024-11-13 21:54:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:54:54,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 688 states and 1381 transitions. [2024-11-13 21:54:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1381 transitions. [2024-11-13 21:54:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 697 states and 1401 transitions. [2024-11-13 21:54:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1401 transitions. [2024-11-13 21:54:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:54:58,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:54:58,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 699 states and 1404 transitions. [2024-11-13 21:54:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1404 transitions. [2024-11-13 21:54:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:54:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 714 states and 1437 transitions. [2024-11-13 21:55:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1437 transitions. [2024-11-13 21:55:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:55:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:55:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 721 states and 1450 transitions. [2024-11-13 21:55:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1450 transitions. [2024-11-13 21:55:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:55:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 728 states and 1460 transitions. [2024-11-13 21:55:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1460 transitions. [2024-11-13 21:55:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:55:11,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:11,261 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:55:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 738 states and 1477 transitions. [2024-11-13 21:55:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1477 transitions. [2024-11-13 21:55:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:55:14,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:55:16,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 744 states and 1486 transitions. [2024-11-13 21:55:16,983 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1486 transitions. [2024-11-13 21:55:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:16,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 746 states and 1489 transitions. [2024-11-13 21:55:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1489 transitions. [2024-11-13 21:55:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 765 states and 1529 transitions. [2024-11-13 21:55:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1529 transitions. [2024-11-13 21:55:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:55:26,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:55:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 780 states and 1557 transitions. [2024-11-13 21:55:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1557 transitions. [2024-11-13 21:55:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:31,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:31,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 783 states and 1562 transitions. [2024-11-13 21:55:32,398 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1562 transitions. [2024-11-13 21:55:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 785 states and 1566 transitions. [2024-11-13 21:55:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1566 transitions. [2024-11-13 21:55:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 792 states and 1581 transitions. [2024-11-13 21:55:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1581 transitions. [2024-11-13 21:55:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:55:39,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 800 states and 1598 transitions. [2024-11-13 21:55:39,017 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1598 transitions. [2024-11-13 21:55:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:55:39,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 805 states and 1607 transitions. [2024-11-13 21:55:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1607 transitions. [2024-11-13 21:55:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:55:39,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:40,806 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:55:44,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 805 states and 1606 transitions. [2024-11-13 21:55:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1606 transitions. [2024-11-13 21:55:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,618 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 21:55:49,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 813 states and 1622 transitions. [2024-11-13 21:55:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1622 transitions. [2024-11-13 21:55:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:49,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:55:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 815 states and 1626 transitions. [2024-11-13 21:55:49,982 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1626 transitions. [2024-11-13 21:55:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:55:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 817 states and 1629 transitions. [2024-11-13 21:55:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1629 transitions. [2024-11-13 21:55:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:50,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:55:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 826 states and 1645 transitions. [2024-11-13 21:55:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1645 transitions. [2024-11-13 21:55:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:55:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:55,520 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 21:56:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 836 states and 1666 transitions. [2024-11-13 21:56:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1666 transitions. [2024-11-13 21:56:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:00,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 841 states and 1673 transitions. [2024-11-13 21:56:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1673 transitions. [2024-11-13 21:56:03,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:03,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 843 states and 1677 transitions. [2024-11-13 21:56:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1677 transitions. [2024-11-13 21:56:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 848 states and 1684 transitions. [2024-11-13 21:56:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1684 transitions. [2024-11-13 21:56:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,744 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 21:56:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 853 states and 1693 transitions. [2024-11-13 21:56:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1693 transitions. [2024-11-13 21:56:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:56:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 855 states and 1696 transitions. [2024-11-13 21:56:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1696 transitions. [2024-11-13 21:56:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:09,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:12,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 860 states and 1704 transitions. [2024-11-13 21:56:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1704 transitions. [2024-11-13 21:56:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:12,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 862 states and 1706 transitions. [2024-11-13 21:56:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1706 transitions. [2024-11-13 21:56:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 864 states and 1709 transitions. [2024-11-13 21:56:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1709 transitions. [2024-11-13 21:56:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,719 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 21:56:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 866 states and 1711 transitions. [2024-11-13 21:56:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1711 transitions. [2024-11-13 21:56:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:14,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 868 states and 1713 transitions. [2024-11-13 21:56:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1713 transitions. [2024-11-13 21:56:14,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:14,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 870 states and 1716 transitions. [2024-11-13 21:56:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1716 transitions. [2024-11-13 21:56:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:15,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:56:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 872 states and 1719 transitions. [2024-11-13 21:56:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1719 transitions. [2024-11-13 21:56:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:56:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 874 states and 1721 transitions. [2024-11-13 21:56:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1721 transitions. [2024-11-13 21:56:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:56:16,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:56:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 876 states and 1724 transitions. [2024-11-13 21:56:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1724 transitions. [2024-11-13 21:56:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:17,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 881 states and 1743 transitions. [2024-11-13 21:56:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1743 transitions. [2024-11-13 21:56:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 884 states and 1750 transitions. [2024-11-13 21:56:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1750 transitions. [2024-11-13 21:56:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:27,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 888 states and 1759 transitions. [2024-11-13 21:56:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1759 transitions. [2024-11-13 21:56:27,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 891 states and 1766 transitions. [2024-11-13 21:56:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1766 transitions. [2024-11-13 21:56:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:56:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 910 states and 1804 transitions. [2024-11-13 21:56:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1804 transitions. [2024-11-13 21:56:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:56:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:56:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 912 states and 1806 transitions. [2024-11-13 21:56:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1806 transitions. [2024-11-13 21:56:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:56:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 924 states and 1829 transitions. [2024-11-13 21:56:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1829 transitions. [2024-11-13 21:56:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:48,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:56:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 928 states and 1834 transitions. [2024-11-13 21:56:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1834 transitions. [2024-11-13 21:56:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:56:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 943 states and 1865 transitions. [2024-11-13 21:56:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1865 transitions. [2024-11-13 21:56:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:56:57,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:57:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 959 states and 1895 transitions. [2024-11-13 21:57:07,206 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1895 transitions. [2024-11-13 21:57:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:07,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 974 states and 1923 transitions. [2024-11-13 21:57:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1923 transitions. [2024-11-13 21:57:12,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:12,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:12,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:57:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 983 states and 1942 transitions. [2024-11-13 21:57:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1942 transitions. [2024-11-13 21:57:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:57:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 986 states and 1946 transitions. [2024-11-13 21:57:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1946 transitions. [2024-11-13 21:57:20,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:20,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:20,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:57:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1000 states and 1972 transitions. [2024-11-13 21:57:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1972 transitions. [2024-11-13 21:57:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:30,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1012 states and 1991 transitions. [2024-11-13 21:57:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1991 transitions. [2024-11-13 21:57:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:57:35,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1023 states and 2012 transitions. [2024-11-13 21:57:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2012 transitions. [2024-11-13 21:57:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:57:35,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1035 states and 2032 transitions. [2024-11-13 21:57:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2032 transitions. [2024-11-13 21:57:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:38,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:38,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1037 states and 2036 transitions. [2024-11-13 21:57:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2036 transitions. [2024-11-13 21:57:38,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:38,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:38,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1045 states and 2052 transitions. [2024-11-13 21:57:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2052 transitions. [2024-11-13 21:57:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1052 states and 2066 transitions. [2024-11-13 21:57:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2066 transitions. [2024-11-13 21:57:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1054 states and 2070 transitions. [2024-11-13 21:57:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2070 transitions. [2024-11-13 21:57:50,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:50,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1056 states and 2073 transitions. [2024-11-13 21:57:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2073 transitions. [2024-11-13 21:57:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1063 states and 2087 transitions. [2024-11-13 21:57:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2087 transitions. [2024-11-13 21:57:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1065 states and 2091 transitions. [2024-11-13 21:57:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2091 transitions. [2024-11-13 21:57:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:57:57,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1067 states and 2094 transitions. [2024-11-13 21:57:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2094 transitions. [2024-11-13 21:57:57,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:57,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:57,179 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 21:57:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1069 states and 2097 transitions. [2024-11-13 21:57:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2097 transitions. [2024-11-13 21:57:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:57,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:57,874 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 21:57:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1071 states and 2100 transitions. [2024-11-13 21:57:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2100 transitions. [2024-11-13 21:57:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:57,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:57:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1073 states and 2104 transitions. [2024-11-13 21:57:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2104 transitions. [2024-11-13 21:57:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:57:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1075 states and 2107 transitions. [2024-11-13 21:57:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2107 transitions. [2024-11-13 21:57:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,832 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 21:57:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1077 states and 2111 transitions. [2024-11-13 21:57:58,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2111 transitions. [2024-11-13 21:57:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,906 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 21:57:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1079 states and 2114 transitions. [2024-11-13 21:57:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2114 transitions. [2024-11-13 21:57:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:59,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,552 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 21:57:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1081 states and 2117 transitions. [2024-11-13 21:57:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2117 transitions. [2024-11-13 21:57:59,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:57:59,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:59,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:58:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1083 states and 2120 transitions. [2024-11-13 21:58:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2120 transitions. [2024-11-13 21:58:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:58:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:58:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1085 states and 2124 transitions. [2024-11-13 21:58:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2124 transitions. [2024-11-13 21:58:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:58:00,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,450 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 21:58:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1087 states and 2127 transitions. [2024-11-13 21:58:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2127 transitions. [2024-11-13 21:58:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:58:00,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:58:01,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1089 states and 2130 transitions. [2024-11-13 21:58:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2130 transitions. [2024-11-13 21:58:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:01,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1100 states and 2167 transitions. [2024-11-13 21:58:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2167 transitions. [2024-11-13 21:58:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1105 states and 2192 transitions. [2024-11-13 21:58:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2192 transitions. [2024-11-13 21:58:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1113 states and 2212 transitions. [2024-11-13 21:58:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2212 transitions. [2024-11-13 21:58:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1119 states and 2224 transitions. [2024-11-13 21:58:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2224 transitions. [2024-11-13 21:58:31,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:31,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:31,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:37,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1126 states and 2239 transitions. [2024-11-13 21:58:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2239 transitions. [2024-11-13 21:58:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1133 states and 2255 transitions. [2024-11-13 21:58:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2255 transitions. [2024-11-13 21:58:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:43,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:58:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:56,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1147 states and 2308 transitions. [2024-11-13 21:58:56,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2308 transitions. [2024-11-13 21:58:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:58:56,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:56,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1162 states and 2337 transitions. [2024-11-13 21:59:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2337 transitions. [2024-11-13 21:59:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:59:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1164 states and 2340 transitions. [2024-11-13 21:59:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2340 transitions. [2024-11-13 21:59:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:59:04,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,901 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:59:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1166 states and 2342 transitions. [2024-11-13 21:59:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2342 transitions. [2024-11-13 21:59:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:59:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:59:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1168 states and 2344 transitions. [2024-11-13 21:59:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2344 transitions. [2024-11-13 21:59:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:59:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:59:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1170 states and 2346 transitions. [2024-11-13 21:59:09,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2346 transitions. [2024-11-13 21:59:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:59:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1186 states and 2376 transitions. [2024-11-13 21:59:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2376 transitions. [2024-11-13 21:59:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:59:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1187 states and 2376 transitions. [2024-11-13 21:59:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2376 transitions. [2024-11-13 21:59:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,450 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:59:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1206 states and 2412 transitions. [2024-11-13 21:59:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2412 transitions. [2024-11-13 21:59:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:59:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1208 states and 2415 transitions. [2024-11-13 21:59:30,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2415 transitions. [2024-11-13 21:59:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:30,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:59:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1215 states and 2429 transitions. [2024-11-13 21:59:32,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2429 transitions. [2024-11-13 21:59:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:59:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:36,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1220 states and 2438 transitions. [2024-11-13 21:59:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2438 transitions. [2024-11-13 21:59:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:59:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:44,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1233 states and 2462 transitions. [2024-11-13 21:59:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2462 transitions. [2024-11-13 21:59:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:44,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:44,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:44,752 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:59:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1245 states and 2484 transitions. [2024-11-13 21:59:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2484 transitions. [2024-11-13 21:59:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:59:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1247 states and 2487 transitions. [2024-11-13 21:59:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2487 transitions. [2024-11-13 21:59:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:50,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:50,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:59:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1261 states and 2515 transitions. [2024-11-13 21:59:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2515 transitions. [2024-11-13 21:59:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:59:59,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:00:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1270 states and 2530 transitions. [2024-11-13 22:00:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2530 transitions. [2024-11-13 22:00:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:01,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:00:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1281 states and 2551 transitions. [2024-11-13 22:00:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2551 transitions. [2024-11-13 22:00:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:00:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1290 states and 2565 transitions. [2024-11-13 22:00:08,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2565 transitions. [2024-11-13 22:00:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:08,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1301 states and 2585 transitions. [2024-11-13 22:00:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2585 transitions. [2024-11-13 22:00:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:13,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:00:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1310 states and 2601 transitions. [2024-11-13 22:00:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2601 transitions. [2024-11-13 22:00:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:00:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1319 states and 2616 transitions. [2024-11-13 22:00:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2616 transitions. [2024-11-13 22:00:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:00:18,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:00:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1330 states and 2637 transitions. [2024-11-13 22:00:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2637 transitions. [2024-11-13 22:00:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:23,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1332 states and 2640 transitions. [2024-11-13 22:00:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2640 transitions. [2024-11-13 22:00:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:24,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1339 states and 2654 transitions. [2024-11-13 22:00:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2654 transitions. [2024-11-13 22:00:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:28,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:29,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1341 states and 2657 transitions. [2024-11-13 22:00:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2657 transitions. [2024-11-13 22:00:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1343 states and 2660 transitions. [2024-11-13 22:00:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2660 transitions. [2024-11-13 22:00:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:29,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1345 states and 2663 transitions. [2024-11-13 22:00:30,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2663 transitions. [2024-11-13 22:00:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1347 states and 2666 transitions. [2024-11-13 22:00:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2666 transitions. [2024-11-13 22:00:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:00:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1349 states and 2669 transitions. [2024-11-13 22:00:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2669 transitions. [2024-11-13 22:00:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:30,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:37,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1356 states and 2688 transitions. [2024-11-13 22:00:37,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2688 transitions. [2024-11-13 22:00:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:37,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:37,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1363 states and 2703 transitions. [2024-11-13 22:00:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2703 transitions. [2024-11-13 22:00:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:43,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1365 states and 2706 transitions. [2024-11-13 22:00:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2706 transitions. [2024-11-13 22:00:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1372 states and 2722 transitions. [2024-11-13 22:00:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2722 transitions. [2024-11-13 22:00:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:49,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1374 states and 2725 transitions. [2024-11-13 22:00:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2725 transitions. [2024-11-13 22:00:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:49,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1376 states and 2728 transitions. [2024-11-13 22:00:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2728 transitions. [2024-11-13 22:00:49,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:49,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1378 states and 2731 transitions. [2024-11-13 22:00:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2731 transitions. [2024-11-13 22:00:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1380 states and 2734 transitions. [2024-11-13 22:00:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2734 transitions. [2024-11-13 22:00:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:49,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:49,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:00:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1387 states and 2749 transitions. [2024-11-13 22:00:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2749 transitions. [2024-11-13 22:00:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:00:54,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:54,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:01:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1395 states and 2767 transitions. [2024-11-13 22:01:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2767 transitions. [2024-11-13 22:01:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:01:01,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1397 states and 2770 transitions. [2024-11-13 22:01:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2770 transitions. [2024-11-13 22:01:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:01,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:01:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1399 states and 2773 transitions. [2024-11-13 22:01:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2773 transitions. [2024-11-13 22:01:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:01:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:01,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1401 states and 2776 transitions. [2024-11-13 22:01:01,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2776 transitions. [2024-11-13 22:01:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:01:01,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,526 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:01:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1403 states and 2778 transitions. [2024-11-13 22:01:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2778 transitions. [2024-11-13 22:01:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:01:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:01:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1405 states and 2780 transitions. [2024-11-13 22:01:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2780 transitions. [2024-11-13 22:01:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:01:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:01:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1407 states and 2782 transitions. [2024-11-13 22:01:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2782 transitions. [2024-11-13 22:01:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:06,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:06,066 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:01:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1409 states and 2785 transitions. [2024-11-13 22:01:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2785 transitions. [2024-11-13 22:01:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:06,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1429 states and 2836 transitions. [2024-11-13 22:01:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2836 transitions. [2024-11-13 22:01:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:01:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1431 states and 2839 transitions. [2024-11-13 22:01:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2839 transitions. [2024-11-13 22:01:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:01:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1433 states and 2842 transitions. [2024-11-13 22:01:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2842 transitions. [2024-11-13 22:01:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:24,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:01:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1435 states and 2845 transitions. [2024-11-13 22:01:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2845 transitions. [2024-11-13 22:01:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:01:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1458 states and 2904 transitions. [2024-11-13 22:01:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2904 transitions. [2024-11-13 22:01:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:43,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:01:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1460 states and 2907 transitions. [2024-11-13 22:01:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2907 transitions. [2024-11-13 22:01:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:43,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:01:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1462 states and 2910 transitions. [2024-11-13 22:01:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2910 transitions. [2024-11-13 22:01:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:01:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:05,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1487 states and 2963 transitions. [2024-11-13 22:02:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2963 transitions. [2024-11-13 22:02:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:02:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:02:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1489 states and 2966 transitions. [2024-11-13 22:02:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2966 transitions. [2024-11-13 22:02:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:02:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:02:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1491 states and 2969 transitions. [2024-11-13 22:02:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2969 transitions. [2024-11-13 22:02:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:06,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:06,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:06,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:02:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:09,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1494 states and 2990 transitions. [2024-11-13 22:02:09,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2990 transitions. [2024-11-13 22:02:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:02:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1499 states and 3032 transitions. [2024-11-13 22:02:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3032 transitions. [2024-11-13 22:02:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:16,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:02:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1501 states and 3035 transitions. [2024-11-13 22:02:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3035 transitions. [2024-11-13 22:02:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:02:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1503 states and 3038 transitions. [2024-11-13 22:02:19,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3038 transitions. [2024-11-13 22:02:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:02:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1522 states and 3094 transitions. [2024-11-13 22:02:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3094 transitions. [2024-11-13 22:02:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:02:39,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1526 states and 3100 transitions. [2024-11-13 22:02:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 3100 transitions. [2024-11-13 22:02:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:39,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:02:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1532 states and 3131 transitions. [2024-11-13 22:02:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3131 transitions. [2024-11-13 22:02:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:46,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:02:53,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1537 states and 3171 transitions. [2024-11-13 22:02:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 3171 transitions. [2024-11-13 22:02:53,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:02:53,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:03:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1542 states and 3182 transitions. [2024-11-13 22:03:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3182 transitions. [2024-11-13 22:03:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:00,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:03:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1544 states and 3185 transitions. [2024-11-13 22:03:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3185 transitions. [2024-11-13 22:03:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:03:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1546 states and 3190 transitions. [2024-11-13 22:03:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3190 transitions. [2024-11-13 22:03:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:03:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1548 states and 3194 transitions. [2024-11-13 22:03:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3194 transitions. [2024-11-13 22:03:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:05,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:03:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1553 states and 3243 transitions. [2024-11-13 22:03:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3243 transitions. [2024-11-13 22:03:14,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:14,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:03:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1570 states and 3335 transitions. [2024-11-13 22:03:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3335 transitions. [2024-11-13 22:03:30,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:30,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:03:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1573 states and 3339 transitions. [2024-11-13 22:03:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3339 transitions. [2024-11-13 22:03:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:34,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:03:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1576 states and 3357 transitions. [2024-11-13 22:03:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3357 transitions. [2024-11-13 22:03:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:03:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 1578 states and 3380 transitions. [2024-11-13 22:03:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3380 transitions. [2024-11-13 22:03:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:43,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:03:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1584 states and 3409 transitions. [2024-11-13 22:03:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3409 transitions. [2024-11-13 22:03:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:03:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1586 states and 3412 transitions. [2024-11-13 22:03:56,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3412 transitions. [2024-11-13 22:03:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:56,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:03:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1588 states and 3415 transitions. [2024-11-13 22:03:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3415 transitions. [2024-11-13 22:03:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:03:59,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:04:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1593 states and 3432 transitions. [2024-11-13 22:04:04,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3432 transitions. [2024-11-13 22:04:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:04:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1596 states and 3436 transitions. [2024-11-13 22:04:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3436 transitions. [2024-11-13 22:04:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:07,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:04:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1599 states and 3442 transitions. [2024-11-13 22:04:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3442 transitions. [2024-11-13 22:04:11,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:11,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:04:15,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1609 states and 3493 transitions. [2024-11-13 22:04:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3493 transitions. [2024-11-13 22:04:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:15,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:04:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1610 states and 3493 transitions. [2024-11-13 22:04:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3493 transitions. [2024-11-13 22:04:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:15,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:04:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1613 states and 3523 transitions. [2024-11-13 22:04:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3523 transitions. [2024-11-13 22:04:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:04:19,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.