./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.06.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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.06.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/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 4ff0d99c6257365cafb7459615c8e1194d53bcc0d71dc100705abd4bb2d65c37 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:37:37,348 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:37:37,408 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:37:37,412 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:37:37,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:37:37,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:37:37,436 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:37:37,437 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:37:37,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:37:37,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:37:37,445 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:37:37,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:37:37,446 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:37:37,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:37:37,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:37,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:37:37,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:37:37,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:37:37,447 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:37:37,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:37:37,447 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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/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 -> 4ff0d99c6257365cafb7459615c8e1194d53bcc0d71dc100705abd4bb2d65c37 [2024-11-13 16:37:37,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:37:37,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:37:37,772 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:37:37,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:37:37,775 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:37:37,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/token_ring.06.cil-1.c Unable to find full path for "g++" [2024-11-13 16:37:39,773 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:37:40,124 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:37:40,125 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/sv-benchmarks/c/systemc/token_ring.06.cil-1.c [2024-11-13 16:37:40,137 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/data/7c1fc9c77/107c9dcf20af46d8a010df86a63305c5/FLAGbcbee520d [2024-11-13 16:37:40,155 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/data/7c1fc9c77/107c9dcf20af46d8a010df86a63305c5 [2024-11-13 16:37:40,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:37:40,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:37:40,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:40,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:37:40,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:37:40,165 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,166 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8663135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40, skipping insertion in model container [2024-11-13 16:37:40,167 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,202 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:37:40,370 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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/sv-benchmarks/c/systemc/token_ring.06.cil-1.c[671,684] [2024-11-13 16:37:40,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:40,487 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:37:40,496 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_f7f2aa62-9886-4ec8-add3-b42dce6858fb/sv-benchmarks/c/systemc/token_ring.06.cil-1.c[671,684] [2024-11-13 16:37:40,557 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:40,579 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:37:40,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40 WrapperNode [2024-11-13 16:37:40,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:40,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:40,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:37:40,581 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:37:40,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,602 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,644 INFO L138 Inliner]: procedures = 40, calls = 50, calls flagged for inlining = 23, calls inlined = 23, statements flattened = 516 [2024-11-13 16:37:40,644 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:40,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:37:40,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:37:40,645 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:37:40,653 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,656 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,656 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,664 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,676 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,682 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:37:40,682 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:37:40,683 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:37:40,683 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:37:40,684 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:40" (1/1) ... [2024-11-13 16:37:40,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:40,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:37:40,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:37:40,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7f2aa62-9886-4ec8-add3-b42dce6858fb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 16:37:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 16:37:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 16:37:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 16:37:40,758 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 16:37:40,758 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 16:37:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 16:37:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 16:37:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 16:37:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:37:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 16:37:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 16:37:40,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:37:40,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:37:40,869 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:37:40,871 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:37:41,665 INFO L? ?]: Removed 65 outVars from TransFormulas that were not future-live. [2024-11-13 16:37:41,666 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:37:41,997 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:37:41,998 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 16:37:41,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:41 BoogieIcfgContainer [2024-11-13 16:37:41,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:37:41,999 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:37:41,999 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:37:42,012 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:37:42,012 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:41" (1/1) ... [2024-11-13 16:37:42,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:37:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 135 states and 201 transitions. [2024-11-13 16:37:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 201 transitions. [2024-11-13 16:37:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:42,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:42,603 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 16:37:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 154 states and 237 transitions. [2024-11-13 16:37:42,814 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 237 transitions. [2024-11-13 16:37:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,081 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 16:37:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 155 states and 237 transitions. [2024-11-13 16:37:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 237 transitions. [2024-11-13 16:37:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,268 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 16:37:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 156 states and 237 transitions. [2024-11-13 16:37:43,304 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 237 transitions. [2024-11-13 16:37:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,427 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 16:37:43,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 157 states and 237 transitions. [2024-11-13 16:37:43,441 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 237 transitions. [2024-11-13 16:37:43,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,594 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 16:37:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 158 states and 237 transitions. [2024-11-13 16:37:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 237 transitions. [2024-11-13 16:37:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,739 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 16:37:43,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 159 states and 237 transitions. [2024-11-13 16:37:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 237 transitions. [2024-11-13 16:37:43,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,882 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 16:37:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 160 states and 237 transitions. [2024-11-13 16:37:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 237 transitions. [2024-11-13 16:37:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,077 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 16:37:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 175 states and 266 transitions. [2024-11-13 16:37:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 266 transitions. [2024-11-13 16:37:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:44,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,472 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 16:37:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 176 states and 266 transitions. [2024-11-13 16:37:44,498 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 266 transitions. [2024-11-13 16:37:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:44,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,599 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 16:37:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 177 states and 266 transitions. [2024-11-13 16:37:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 266 transitions. [2024-11-13 16:37:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:44,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,735 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 16:37:44,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 178 states and 266 transitions. [2024-11-13 16:37:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 266 transitions. [2024-11-13 16:37:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:44,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,851 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 16:37:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 179 states and 266 transitions. [2024-11-13 16:37:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 266 transitions. [2024-11-13 16:37:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,998 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 16:37:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 289 transitions. [2024-11-13 16:37:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 289 transitions. [2024-11-13 16:37:45,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:45,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,356 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 16:37:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 191 states and 289 transitions. [2024-11-13 16:37:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 289 transitions. [2024-11-13 16:37:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:45,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,466 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 16:37:45,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 192 states and 289 transitions. [2024-11-13 16:37:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 289 transitions. [2024-11-13 16:37:45,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,582 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 16:37:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 193 states and 289 transitions. [2024-11-13 16:37:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 289 transitions. [2024-11-13 16:37:45,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:45,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:45,731 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 16:37:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 198 states and 300 transitions. [2024-11-13 16:37:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 300 transitions. [2024-11-13 16:37:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:45,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,076 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 16:37:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 199 states and 300 transitions. [2024-11-13 16:37:46,102 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 300 transitions. [2024-11-13 16:37:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:46,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,166 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 16:37:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 207 states and 314 transitions. [2024-11-13 16:37:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 314 transitions. [2024-11-13 16:37:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:37:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,515 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 16:37:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 232 states and 364 transitions. [2024-11-13 16:37:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 364 transitions. [2024-11-13 16:37:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:37:48,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,216 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 16:37:49,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 234 states and 369 transitions. [2024-11-13 16:37:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 369 transitions. [2024-11-13 16:37:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:37:49,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:49,272 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 16:37:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 242 states and 386 transitions. [2024-11-13 16:37:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 386 transitions. [2024-11-13 16:37:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:37:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:50,970 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 16:37:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 259 states and 421 transitions. [2024-11-13 16:37:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 421 transitions. [2024-11-13 16:37:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:53,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,571 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 16:37:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 260 states and 422 transitions. [2024-11-13 16:37:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 422 transitions. [2024-11-13 16:37:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,785 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 16:37:53,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 261 states and 423 transitions. [2024-11-13 16:37:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 423 transitions. [2024-11-13 16:37:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:53,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:53,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:53,984 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 16:37:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 262 states and 424 transitions. [2024-11-13 16:37:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 424 transitions. [2024-11-13 16:37:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,194 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 16:37:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 263 states and 425 transitions. [2024-11-13 16:37:54,376 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 425 transitions. [2024-11-13 16:37:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,444 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 16:37:54,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 264 states and 426 transitions. [2024-11-13 16:37:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 426 transitions. [2024-11-13 16:37:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:37:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:54,676 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 16:37:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 246 states and 393 transitions. [2024-11-13 16:37:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 393 transitions. [2024-11-13 16:37:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:37:54,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:54,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,204 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 16:37:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 274 states and 451 transitions. [2024-11-13 16:37:58,988 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 451 transitions. [2024-11-13 16:37:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:37:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,071 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 16:37:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 276 states and 456 transitions. [2024-11-13 16:37:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 456 transitions. [2024-11-13 16:37:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:37:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:59,576 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 16:38:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 284 states and 473 transitions. [2024-11-13 16:38:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 473 transitions. [2024-11-13 16:38:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:38:00,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:00,740 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 16:38:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 301 states and 509 transitions. [2024-11-13 16:38:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 509 transitions. [2024-11-13 16:38:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,298 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 16:38:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 302 states and 510 transitions. [2024-11-13 16:38:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 510 transitions. [2024-11-13 16:38:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:03,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,543 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 16:38:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 303 states and 511 transitions. [2024-11-13 16:38:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 511 transitions. [2024-11-13 16:38:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:03,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,790 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 16:38:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 304 states and 512 transitions. [2024-11-13 16:38:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 512 transitions. [2024-11-13 16:38:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,101 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 16:38:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 305 states and 513 transitions. [2024-11-13 16:38:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-11-13 16:38:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,402 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 16:38:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 306 states and 514 transitions. [2024-11-13 16:38:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 514 transitions. [2024-11-13 16:38:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,735 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 16:38:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:04,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 288 states and 480 transitions. [2024-11-13 16:38:04,793 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 480 transitions. [2024-11-13 16:38:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:05,499 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 16:38:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 319 states and 545 transitions. [2024-11-13 16:38:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 545 transitions. [2024-11-13 16:38:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,553 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 16:38:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 321 states and 550 transitions. [2024-11-13 16:38:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 550 transitions. [2024-11-13 16:38:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,230 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 16:38:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 329 states and 567 transitions. [2024-11-13 16:38:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 567 transitions. [2024-11-13 16:38:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:13,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:13,670 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 16:38:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 345 states and 602 transitions. [2024-11-13 16:38:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 602 transitions. [2024-11-13 16:38:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,182 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 16:38:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 346 states and 603 transitions. [2024-11-13 16:38:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 603 transitions. [2024-11-13 16:38:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,531 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 16:38:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 347 states and 604 transitions. [2024-11-13 16:38:17,797 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 604 transitions. [2024-11-13 16:38:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:17,854 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 16:38:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 348 states and 605 transitions. [2024-11-13 16:38:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 605 transitions. [2024-11-13 16:38:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,162 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 16:38:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 348 states and 604 transitions. [2024-11-13 16:38:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 604 transitions. [2024-11-13 16:38:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:18,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,245 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 16:38:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 349 states and 605 transitions. [2024-11-13 16:38:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 605 transitions. [2024-11-13 16:38:18,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,612 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 16:38:18,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:18,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 350 states and 606 transitions. [2024-11-13 16:38:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 606 transitions. [2024-11-13 16:38:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:18,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:18,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:18,973 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 16:38:19,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 333 states and 573 transitions. [2024-11-13 16:38:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 573 transitions. [2024-11-13 16:38:19,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:19,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,445 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 16:38:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 367 states and 645 transitions. [2024-11-13 16:38:29,814 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 645 transitions. [2024-11-13 16:38:29,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:29,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:29,934 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 16:38:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 369 states and 649 transitions. [2024-11-13 16:38:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 649 transitions. [2024-11-13 16:38:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,081 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 16:38:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 371 states and 654 transitions. [2024-11-13 16:38:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 654 transitions. [2024-11-13 16:38:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:30,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,855 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 16:38:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 379 states and 671 transitions. [2024-11-13 16:38:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 671 transitions. [2024-11-13 16:38:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:32,909 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 16:38:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 395 states and 706 transitions. [2024-11-13 16:38:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 706 transitions. [2024-11-13 16:38:37,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:37,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:37,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:37,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:37,818 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 16:38:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 396 states and 707 transitions. [2024-11-13 16:38:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 707 transitions. [2024-11-13 16:38:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:38,181 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 16:38:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 397 states and 708 transitions. [2024-11-13 16:38:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 708 transitions. [2024-11-13 16:38:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:38,506 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 16:38:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 398 states and 709 transitions. [2024-11-13 16:38:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 709 transitions. [2024-11-13 16:38:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:39,168 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 16:38:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 409 states and 731 transitions. [2024-11-13 16:38:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 731 transitions. [2024-11-13 16:38:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:43,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,239 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 16:38:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 410 states and 732 transitions. [2024-11-13 16:38:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 732 transitions. [2024-11-13 16:38:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:43,698 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 16:38:44,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 411 states and 733 transitions. [2024-11-13 16:38:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 733 transitions. [2024-11-13 16:38:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:38:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,083 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 16:38:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 394 states and 700 transitions. [2024-11-13 16:38:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 700 transitions. [2024-11-13 16:38:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:38:44,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,749 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 16:39:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 431 states and 779 transitions. [2024-11-13 16:39:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 779 transitions. [2024-11-13 16:39:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,468 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 16:39:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 433 states and 783 transitions. [2024-11-13 16:39:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 783 transitions. [2024-11-13 16:39:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:00,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:00,603 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 16:39:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 435 states and 786 transitions. [2024-11-13 16:39:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 786 transitions. [2024-11-13 16:39:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,119 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 16:39:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 437 states and 791 transitions. [2024-11-13 16:39:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 791 transitions. [2024-11-13 16:39:02,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:02,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:02,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:02,145 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 16:39:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 445 states and 809 transitions. [2024-11-13 16:39:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 809 transitions. [2024-11-13 16:39:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:05,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:05,214 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 16:39:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 458 states and 838 transitions. [2024-11-13 16:39:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 838 transitions. [2024-11-13 16:39:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,627 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 16:39:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 461 states and 844 transitions. [2024-11-13 16:39:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 844 transitions. [2024-11-13 16:39:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,168 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 16:39:12,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 462 states and 845 transitions. [2024-11-13 16:39:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 845 transitions. [2024-11-13 16:39:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,539 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 16:39:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 463 states and 846 transitions. [2024-11-13 16:39:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 846 transitions. [2024-11-13 16:39:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:12,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,944 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 16:39:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 464 states and 847 transitions. [2024-11-13 16:39:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 847 transitions. [2024-11-13 16:39:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,729 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 16:39:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 478 states and 876 transitions. [2024-11-13 16:39:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 876 transitions. [2024-11-13 16:39:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:20,617 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 16:39:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 479 states and 877 transitions. [2024-11-13 16:39:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 877 transitions. [2024-11-13 16:39:21,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:21,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,083 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 16:39:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 480 states and 878 transitions. [2024-11-13 16:39:21,479 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 878 transitions. [2024-11-13 16:39:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:21,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,528 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 16:39:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 463 states and 845 transitions. [2024-11-13 16:39:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 845 transitions. [2024-11-13 16:39:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,652 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 16:39:45,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 503 states and 933 transitions. [2024-11-13 16:39:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 933 transitions. [2024-11-13 16:39:45,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:45,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,437 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 16:39:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 505 states and 937 transitions. [2024-11-13 16:39:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 937 transitions. [2024-11-13 16:39:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:45,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,581 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 16:39:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 507 states and 940 transitions. [2024-11-13 16:39:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 940 transitions. [2024-11-13 16:39:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:46,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,221 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 16:39:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 509 states and 943 transitions. [2024-11-13 16:39:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 943 transitions. [2024-11-13 16:39:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:46,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,310 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 16:39:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 511 states and 948 transitions. [2024-11-13 16:39:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 948 transitions. [2024-11-13 16:39:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,432 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 16:39:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 518 states and 965 transitions. [2024-11-13 16:39:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 965 transitions. [2024-11-13 16:39:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:51,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,198 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 16:39:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 528 states and 988 transitions. [2024-11-13 16:39:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 988 transitions. [2024-11-13 16:39:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,129 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 16:40:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 534 states and 1000 transitions. [2024-11-13 16:40:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1000 transitions. [2024-11-13 16:40:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:00,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,003 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 16:40:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 535 states and 1001 transitions. [2024-11-13 16:40:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1001 transitions. [2024-11-13 16:40:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,431 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 16:40:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 536 states and 1002 transitions. [2024-11-13 16:40:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1002 transitions. [2024-11-13 16:40:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,878 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 16:40:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 537 states and 1003 transitions. [2024-11-13 16:40:02,348 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1003 transitions. [2024-11-13 16:40:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:02,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:02,742 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 16:40:13,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 554 states and 1039 transitions. [2024-11-13 16:40:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1039 transitions. [2024-11-13 16:40:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,456 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 16:40:13,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 556 states and 1042 transitions. [2024-11-13 16:40:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1042 transitions. [2024-11-13 16:40:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:13,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,631 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 16:40:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 557 states and 1043 transitions. [2024-11-13 16:40:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1043 transitions. [2024-11-13 16:40:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:14,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,188 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 16:40:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 559 states and 1045 transitions. [2024-11-13 16:40:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1045 transitions. [2024-11-13 16:40:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:40:15,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,703 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 16:40:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 542 states and 1012 transitions. [2024-11-13 16:40:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1012 transitions. [2024-11-13 16:40:16,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:16,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,293 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 16:40:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 585 states and 1107 transitions. [2024-11-13 16:40:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1107 transitions. [2024-11-13 16:40:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:48,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,967 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 16:40:49,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 587 states and 1111 transitions. [2024-11-13 16:40:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1111 transitions. [2024-11-13 16:40:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,080 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 16:40:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 589 states and 1114 transitions. [2024-11-13 16:40:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1114 transitions. [2024-11-13 16:40:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:49,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,942 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 16:40:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 591 states and 1117 transitions. [2024-11-13 16:40:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1117 transitions. [2024-11-13 16:40:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:50,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,101 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 16:40:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 593 states and 1120 transitions. [2024-11-13 16:40:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1120 transitions. [2024-11-13 16:40:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:50,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:50,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:50,217 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 16:40:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 595 states and 1126 transitions. [2024-11-13 16:40:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1126 transitions. [2024-11-13 16:40:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,708 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 16:40:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 599 states and 1137 transitions. [2024-11-13 16:40:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1137 transitions. [2024-11-13 16:40:56,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:56,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,174 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 16:40:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 602 states and 1143 transitions. [2024-11-13 16:40:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1143 transitions. [2024-11-13 16:40:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:40:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,560 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 16:41:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 612 states and 1166 transitions. [2024-11-13 16:41:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1166 transitions. [2024-11-13 16:41:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:41:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,935 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 16:41:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 615 states and 1172 transitions. [2024-11-13 16:41:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1172 transitions. [2024-11-13 16:41:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:41:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,381 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 16:41:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 618 states and 1178 transitions. [2024-11-13 16:41:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1178 transitions. [2024-11-13 16:41:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,675 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 16:41:12,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 619 states and 1179 transitions. [2024-11-13 16:41:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1179 transitions. [2024-11-13 16:41:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,207 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 16:41:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 620 states and 1180 transitions. [2024-11-13 16:41:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1180 transitions. [2024-11-13 16:41:12,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:12,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,774 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 16:41:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 621 states and 1181 transitions. [2024-11-13 16:41:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1181 transitions. [2024-11-13 16:41:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,787 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 16:41:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 641 states and 1223 transitions. [2024-11-13 16:41:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1223 transitions. [2024-11-13 16:41:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:30,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,263 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 16:41:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 643 states and 1226 transitions. [2024-11-13 16:41:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1226 transitions. [2024-11-13 16:41:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:30,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,342 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 16:41:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 645 states and 1229 transitions. [2024-11-13 16:41:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1229 transitions. [2024-11-13 16:41:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,453 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 16:41:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 646 states and 1230 transitions. [2024-11-13 16:41:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1230 transitions. [2024-11-13 16:41:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,125 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 16:41:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 648 states and 1232 transitions. [2024-11-13 16:41:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1232 transitions. [2024-11-13 16:41:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:32,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,952 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 16:41:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 631 states and 1199 transitions. [2024-11-13 16:41:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1199 transitions. [2024-11-13 16:41:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,319 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 16:41:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 650 states and 1239 transitions. [2024-11-13 16:41:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1239 transitions. [2024-11-13 16:41:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:46,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,818 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 16:41:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 652 states and 1243 transitions. [2024-11-13 16:41:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1243 transitions. [2024-11-13 16:41:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:46,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,957 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 16:41:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 654 states and 1246 transitions. [2024-11-13 16:41:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1246 transitions. [2024-11-13 16:41:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,809 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 16:41:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 656 states and 1249 transitions. [2024-11-13 16:41:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1249 transitions. [2024-11-13 16:41:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:47,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,949 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 16:41:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 658 states and 1252 transitions. [2024-11-13 16:41:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1252 transitions. [2024-11-13 16:41:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:47,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,056 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 16:41:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 660 states and 1255 transitions. [2024-11-13 16:41:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1255 transitions. [2024-11-13 16:41:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:41:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,561 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 16:42:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 683 states and 1302 transitions. [2024-11-13 16:42:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1302 transitions. [2024-11-13 16:42:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:06,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,373 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 16:42:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 685 states and 1305 transitions. [2024-11-13 16:42:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1305 transitions. [2024-11-13 16:42:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:06,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,452 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 16:42:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 687 states and 1308 transitions. [2024-11-13 16:42:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1308 transitions. [2024-11-13 16:42:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,522 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 16:42:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 689 states and 1311 transitions. [2024-11-13 16:42:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1311 transitions. [2024-11-13 16:42:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:06,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,636 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 16:42:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 691 states and 1315 transitions. [2024-11-13 16:42:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1315 transitions. [2024-11-13 16:42:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:06,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,695 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 16:42:07,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 693 states and 1318 transitions. [2024-11-13 16:42:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1318 transitions. [2024-11-13 16:42:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,333 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 16:42:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 695 states and 1321 transitions. [2024-11-13 16:42:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1321 transitions. [2024-11-13 16:42:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:07,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,411 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 16:42:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 697 states and 1324 transitions. [2024-11-13 16:42:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1324 transitions. [2024-11-13 16:42:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,502 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 16:42:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 699 states and 1327 transitions. [2024-11-13 16:42:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1327 transitions. [2024-11-13 16:42:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:07,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:07,576 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 16:42:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 701 states and 1330 transitions. [2024-11-13 16:42:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1330 transitions. [2024-11-13 16:42:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:07,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,083 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 16:42:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 727 states and 1383 transitions. [2024-11-13 16:42:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1383 transitions. [2024-11-13 16:42:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:28,952 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 16:42:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 729 states and 1386 transitions. [2024-11-13 16:42:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1386 transitions. [2024-11-13 16:42:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:29,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,030 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 16:42:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 731 states and 1389 transitions. [2024-11-13 16:42:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1389 transitions. [2024-11-13 16:42:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,128 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 16:42:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 733 states and 1392 transitions. [2024-11-13 16:42:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1392 transitions. [2024-11-13 16:42:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:29,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,235 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 16:42:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 735 states and 1395 transitions. [2024-11-13 16:42:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1395 transitions. [2024-11-13 16:42:29,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,354 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 16:42:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 737 states and 1398 transitions. [2024-11-13 16:42:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1398 transitions. [2024-11-13 16:42:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,466 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 16:42:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 739 states and 1401 transitions. [2024-11-13 16:42:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1401 transitions. [2024-11-13 16:42:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,580 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 16:42:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 741 states and 1404 transitions. [2024-11-13 16:42:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1404 transitions. [2024-11-13 16:42:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,704 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 16:42:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 743 states and 1407 transitions. [2024-11-13 16:42:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1407 transitions. [2024-11-13 16:42:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:29,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,792 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 16:42:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 745 states and 1410 transitions. [2024-11-13 16:42:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1410 transitions. [2024-11-13 16:42:29,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:42:29,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:42:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 764 states and 1452 transitions. [2024-11-13 16:42:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1452 transitions. [2024-11-13 16:42:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:48,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:06,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 780 states and 1487 transitions. [2024-11-13 16:43:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1487 transitions. [2024-11-13 16:43:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 782 states and 1490 transitions. [2024-11-13 16:43:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1490 transitions. [2024-11-13 16:43:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:06,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 784 states and 1493 transitions. [2024-11-13 16:43:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1493 transitions. [2024-11-13 16:43:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:06,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,764 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 786 states and 1496 transitions. [2024-11-13 16:43:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1496 transitions. [2024-11-13 16:43:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:06,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 788 states and 1499 transitions. [2024-11-13 16:43:06,956 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1499 transitions. [2024-11-13 16:43:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:07,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 790 states and 1502 transitions. [2024-11-13 16:43:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1502 transitions. [2024-11-13 16:43:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 792 states and 1505 transitions. [2024-11-13 16:43:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1505 transitions. [2024-11-13 16:43:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:43:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 805 states and 1533 transitions. [2024-11-13 16:43:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1533 transitions. [2024-11-13 16:43:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 807 states and 1536 transitions. [2024-11-13 16:43:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1536 transitions. [2024-11-13 16:43:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 809 states and 1539 transitions. [2024-11-13 16:43:22,513 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1539 transitions. [2024-11-13 16:43:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 811 states and 1542 transitions. [2024-11-13 16:43:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1542 transitions. [2024-11-13 16:43:22,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 813 states and 1545 transitions. [2024-11-13 16:43:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1545 transitions. [2024-11-13 16:43:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:43:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 815 states and 1548 transitions. [2024-11-13 16:43:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1548 transitions. [2024-11-13 16:43:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:22,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,976 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 16:43:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 836 states and 1593 transitions. [2024-11-13 16:43:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1593 transitions. [2024-11-13 16:43:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,068 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 840 states and 1606 transitions. [2024-11-13 16:43:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1606 transitions. [2024-11-13 16:43:42,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:42,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 859 states and 1671 transitions. [2024-11-13 16:43:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1671 transitions. [2024-11-13 16:43:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:47,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 860 states and 1671 transitions. [2024-11-13 16:43:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1671 transitions. [2024-11-13 16:43:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 861 states and 1671 transitions. [2024-11-13 16:43:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1671 transitions. [2024-11-13 16:43:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 862 states and 1671 transitions. [2024-11-13 16:43:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1671 transitions. [2024-11-13 16:43:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,372 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 863 states and 1671 transitions. [2024-11-13 16:43:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1671 transitions. [2024-11-13 16:43:48,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:48,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 879 states and 1719 transitions. [2024-11-13 16:43:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1719 transitions. [2024-11-13 16:43:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:52,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,036 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 890 states and 1755 transitions. [2024-11-13 16:43:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1755 transitions. [2024-11-13 16:43:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,336 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 891 states and 1755 transitions. [2024-11-13 16:43:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1755 transitions. [2024-11-13 16:43:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 892 states and 1755 transitions. [2024-11-13 16:43:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1755 transitions. [2024-11-13 16:43:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:54,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 893 states and 1755 transitions. [2024-11-13 16:43:54,928 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1755 transitions. [2024-11-13 16:43:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:54,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 894 states and 1755 transitions. [2024-11-13 16:43:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1755 transitions. [2024-11-13 16:43:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:55,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 895 states and 1755 transitions. [2024-11-13 16:43:55,134 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1755 transitions. [2024-11-13 16:43:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:43:55,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 896 states and 1755 transitions. [2024-11-13 16:43:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1755 transitions. [2024-11-13 16:43:55,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:43:55,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,109 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 906 states and 1795 transitions. [2024-11-13 16:44:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1795 transitions. [2024-11-13 16:44:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:00,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 911 states and 1805 transitions. [2024-11-13 16:44:01,968 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1805 transitions. [2024-11-13 16:44:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:01,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 912 states and 1805 transitions. [2024-11-13 16:44:02,070 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1805 transitions. [2024-11-13 16:44:02,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:02,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:44:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 913 states and 1805 transitions. [2024-11-13 16:44:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1805 transitions. [2024-11-13 16:44:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:44:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 925 states and 1864 transitions. [2024-11-13 16:44:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1864 transitions. [2024-11-13 16:44:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:14,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:44:26,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 935 states and 1885 transitions. [2024-11-13 16:44:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1885 transitions. [2024-11-13 16:44:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:26,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 937 states and 1888 transitions. [2024-11-13 16:44:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1888 transitions. [2024-11-13 16:44:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:27,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 939 states and 1891 transitions. [2024-11-13 16:44:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1891 transitions. [2024-11-13 16:44:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 941 states and 1894 transitions. [2024-11-13 16:44:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1894 transitions. [2024-11-13 16:44:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:44:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 943 states and 1897 transitions. [2024-11-13 16:44:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1897 transitions. [2024-11-13 16:44:27,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,594 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 16:44:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 964 states and 1946 transitions. [2024-11-13 16:44:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1946 transitions. [2024-11-13 16:44:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:48,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,155 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 16:45:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 982 states and 1988 transitions. [2024-11-13 16:45:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1988 transitions. [2024-11-13 16:45:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,301 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 16:45:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 984 states and 1991 transitions. [2024-11-13 16:45:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1991 transitions. [2024-11-13 16:45:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,460 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 16:45:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 986 states and 1994 transitions. [2024-11-13 16:45:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1994 transitions. [2024-11-13 16:45:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,613 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 16:45:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 988 states and 1997 transitions. [2024-11-13 16:45:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1997 transitions. [2024-11-13 16:45:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:06,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,795 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 16:45:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 990 states and 2000 transitions. [2024-11-13 16:45:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2000 transitions. [2024-11-13 16:45:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:06,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,940 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 16:45:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1008 states and 2041 transitions. [2024-11-13 16:45:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2041 transitions. [2024-11-13 16:45:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:24,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1011 states and 2046 transitions. [2024-11-13 16:45:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2046 transitions. [2024-11-13 16:45:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1015 states and 2054 transitions. [2024-11-13 16:45:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2054 transitions. [2024-11-13 16:45:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:28,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1018 states and 2059 transitions. [2024-11-13 16:45:30,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2059 transitions. [2024-11-13 16:45:30,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:30,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1023 states and 2069 transitions. [2024-11-13 16:45:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2069 transitions. [2024-11-13 16:45:34,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:34,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1026 states and 2074 transitions. [2024-11-13 16:45:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2074 transitions. [2024-11-13 16:45:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:36,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:45:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1029 states and 2079 transitions. [2024-11-13 16:45:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2079 transitions. [2024-11-13 16:45:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:45:38,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:45:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1045 states and 2109 transitions. [2024-11-13 16:45:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2109 transitions. [2024-11-13 16:45:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:51,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1052 states and 2123 transitions. [2024-11-13 16:45:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2123 transitions. [2024-11-13 16:45:59,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:59,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1054 states and 2126 transitions. [2024-11-13 16:45:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2126 transitions. [2024-11-13 16:45:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:45:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1056 states and 2129 transitions. [2024-11-13 16:45:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2129 transitions. [2024-11-13 16:45:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:45:59,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1058 states and 2132 transitions. [2024-11-13 16:46:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2132 transitions. [2024-11-13 16:46:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,209 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 16:46:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1079 states and 2181 transitions. [2024-11-13 16:46:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2181 transitions. [2024-11-13 16:46:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:20,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,248 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 16:46:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1097 states and 2223 transitions. [2024-11-13 16:46:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2223 transitions. [2024-11-13 16:46:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:38,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:38,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:38,856 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 16:46:38,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1099 states and 2227 transitions. [2024-11-13 16:46:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2227 transitions. [2024-11-13 16:46:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,087 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 16:46:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1101 states and 2230 transitions. [2024-11-13 16:46:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2230 transitions. [2024-11-13 16:46:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:39,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,315 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 16:46:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1103 states and 2233 transitions. [2024-11-13 16:46:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2233 transitions. [2024-11-13 16:46:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:39,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,515 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 16:46:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1105 states and 2236 transitions. [2024-11-13 16:46:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2236 transitions. [2024-11-13 16:46:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:39,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,772 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 16:46:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1123 states and 2276 transitions. [2024-11-13 16:46:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2276 transitions. [2024-11-13 16:46:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,468 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 16:47:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1138 states and 2311 transitions. [2024-11-13 16:47:10,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2311 transitions. [2024-11-13 16:47:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:10,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,885 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 16:47:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1140 states and 2314 transitions. [2024-11-13 16:47:11,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2314 transitions. [2024-11-13 16:47:11,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:11,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,237 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 16:47:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1142 states and 2317 transitions. [2024-11-13 16:47:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2317 transitions. [2024-11-13 16:47:11,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:11,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,401 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 16:47:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1144 states and 2320 transitions. [2024-11-13 16:47:11,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2320 transitions. [2024-11-13 16:47:11,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:11,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,545 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 16:47:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1159 states and 2354 transitions. [2024-11-13 16:47:25,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2354 transitions. [2024-11-13 16:47:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:25,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,294 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 16:47:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1174 states and 2388 transitions. [2024-11-13 16:47:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2388 transitions. [2024-11-13 16:47:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:40,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,183 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 16:47:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1176 states and 2391 transitions. [2024-11-13 16:47:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2391 transitions. [2024-11-13 16:47:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:40,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,417 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 16:47:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1178 states and 2394 transitions. [2024-11-13 16:47:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2394 transitions. [2024-11-13 16:47:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:40,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,617 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 16:47:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1180 states and 2397 transitions. [2024-11-13 16:47:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2397 transitions. [2024-11-13 16:47:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,893 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 16:47:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1195 states and 2431 transitions. [2024-11-13 16:47:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2431 transitions. [2024-11-13 16:47:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:06,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1195 states and 2430 transitions. [2024-11-13 16:48:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2430 transitions. [2024-11-13 16:48:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1199 states and 2438 transitions. [2024-11-13 16:48:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2438 transitions. [2024-11-13 16:48:09,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:09,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:09,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1201 states and 2442 transitions. [2024-11-13 16:48:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2442 transitions. [2024-11-13 16:48:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1205 states and 2451 transitions. [2024-11-13 16:48:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2451 transitions. [2024-11-13 16:48:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:12,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,003 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:13,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1207 states and 2455 transitions. [2024-11-13 16:48:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2455 transitions. [2024-11-13 16:48:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:13,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1212 states and 2466 transitions. [2024-11-13 16:48:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2466 transitions. [2024-11-13 16:48:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1214 states and 2470 transitions. [2024-11-13 16:48:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2470 transitions. [2024-11-13 16:48:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1216 states and 2474 transitions. [2024-11-13 16:48:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2474 transitions. [2024-11-13 16:48:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1219 states and 2480 transitions. [2024-11-13 16:48:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2480 transitions. [2024-11-13 16:48:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:19,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1221 states and 2484 transitions. [2024-11-13 16:48:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2484 transitions. [2024-11-13 16:48:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:19,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,441 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:21,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1224 states and 2490 transitions. [2024-11-13 16:48:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2490 transitions. [2024-11-13 16:48:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:21,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1226 states and 2494 transitions. [2024-11-13 16:48:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2494 transitions. [2024-11-13 16:48:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:21,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:48:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1229 states and 2500 transitions. [2024-11-13 16:48:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2500 transitions. [2024-11-13 16:48:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:23,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:33,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1242 states and 2523 transitions. [2024-11-13 16:48:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2523 transitions. [2024-11-13 16:48:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1244 states and 2526 transitions. [2024-11-13 16:48:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2526 transitions. [2024-11-13 16:48:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1246 states and 2529 transitions. [2024-11-13 16:48:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2529 transitions. [2024-11-13 16:48:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:33,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1248 states and 2532 transitions. [2024-11-13 16:48:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2532 transitions. [2024-11-13 16:48:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:48:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1269 states and 2579 transitions. [2024-11-13 16:48:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2579 transitions. [2024-11-13 16:48:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:49:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1294 states and 2634 transitions. [2024-11-13 16:49:19,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2634 transitions. [2024-11-13 16:49:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:49:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:33,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1315 states and 2677 transitions. [2024-11-13 16:49:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2677 transitions. [2024-11-13 16:49:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:49:33,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:49:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1323 states and 2718 transitions. [2024-11-13 16:49:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2718 transitions. [2024-11-13 16:49:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:49:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:49:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1327 states and 2727 transitions. [2024-11-13 16:49:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2727 transitions. [2024-11-13 16:49:47,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:49:47,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:47,705 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:49:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1330 states and 2734 transitions. [2024-11-13 16:49:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2734 transitions. [2024-11-13 16:49:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:49:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1338 states and 2793 transitions. [2024-11-13 16:50:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2793 transitions. [2024-11-13 16:50:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1350 states and 2864 transitions. [2024-11-13 16:50:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2864 transitions. [2024-11-13 16:50:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1352 states and 2867 transitions. [2024-11-13 16:50:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2867 transitions. [2024-11-13 16:50:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1354 states and 2870 transitions. [2024-11-13 16:50:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2870 transitions. [2024-11-13 16:50:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:28,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1363 states and 2916 transitions. [2024-11-13 16:50:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2916 transitions. [2024-11-13 16:50:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:50:47,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1368 states and 2931 transitions. [2024-11-13 16:50:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2931 transitions. [2024-11-13 16:50:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:50:47,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:47,797 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.