./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/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_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash caaec4b6d97bde36a1fbc7dfb6c9c9f88e0ac7fb0d2e87f4054fca32d8e102e9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:37:16,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:37:16,358 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:37:16,364 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:37:16,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:37:16,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:37:16,406 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:37:16,406 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:37:16,407 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:37:16,407 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:37:16,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:37:16,409 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:37:16,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:37:16,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:37:16,410 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:37:16,411 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:37:16,412 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:37:16,412 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:37:16,412 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:37:16,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:37:16,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:37:16,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:37:16,413 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:37:16,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:37:16,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:37:16,414 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_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caaec4b6d97bde36a1fbc7dfb6c9c9f88e0ac7fb0d2e87f4054fca32d8e102e9 [2024-11-13 21:37:16,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:37:16,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:37:16,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:37:16,823 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:37:16,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:37:16,824 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/copy-3-n-u.c Unable to find full path for "g++" [2024-11-13 21:37:18,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:37:19,238 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:37:19,238 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/sv-benchmarks/c/array-multidimensional/copy-3-n-u.c [2024-11-13 21:37:19,246 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/data/011d328d8/528d8e48fe504320afc266c76e70ef63/FLAG7e7c4766e [2024-11-13 21:37:19,261 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/data/011d328d8/528d8e48fe504320afc266c76e70ef63 [2024-11-13 21:37:19,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:37:19,265 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:37:19,266 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:37:19,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:37:19,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:37:19,271 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29ed7a7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19, skipping insertion in model container [2024-11-13 21:37:19,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:37:19,520 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:37:19,534 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:37:19,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:37:19,574 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:37:19,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19 WrapperNode [2024-11-13 21:37:19,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:37:19,575 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:37:19,576 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:37:19,576 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:37:19,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,589 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,607 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 118 [2024-11-13 21:37:19,607 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:37:19,608 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:37:19,608 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:37:19,608 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:37:19,614 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,614 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,616 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,616 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,622 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,627 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,631 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:37:19,632 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:37:19,633 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:37:19,633 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:37:19,634 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:37:19" (1/1) ... [2024-11-13 21:37:19,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:37:19,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:37:19,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:37:19,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_400a8c01-c8c7-4601-9b90-70335e5e77af/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:37:19,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:37:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:37:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:37:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:37:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:37:19,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:37:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:37:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:37:19,781 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:37:19,783 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:37:20,075 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 21:37:20,075 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:37:20,161 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:37:20,161 INFO L316 CfgBuilder]: Removed 9 assume(true) statements. [2024-11-13 21:37:20,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:20 BoogieIcfgContainer [2024-11-13 21:37:20,162 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:37:20,162 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:37:20,162 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:37:20,174 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:37:20,174 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:37:20" (1/1) ... [2024-11-13 21:37:20,185 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:37:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-13 21:37:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 21:37:20,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:37:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 21:37:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 21:37:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:37:20,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-13 21:37:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-13 21:37:20,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:37:20,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 53 states and 70 transitions. [2024-11-13 21:37:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 70 transitions. [2024-11-13 21:37:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:37:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-13 21:37:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-13 21:37:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:37:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 21:37:21,748 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 21:37:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:37:21,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 60 states and 84 transitions. [2024-11-13 21:37:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-13 21:37:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:37:22,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 21:37:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 21:37:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:37:22,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:22,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 21:37:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 21:37:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:37:22,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 96 transitions. [2024-11-13 21:37:23,335 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-13 21:37:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:37:23,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 21:37:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 21:37:24,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:37:24,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 76 states and 120 transitions. [2024-11-13 21:37:25,243 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 120 transitions. [2024-11-13 21:37:25,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:37:25,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 78 states and 123 transitions. [2024-11-13 21:37:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 123 transitions. [2024-11-13 21:37:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:37:25,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-13 21:37:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-13 21:37:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:37:26,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-11-13 21:37:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-11-13 21:37:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:37:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-13 21:37:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-13 21:37:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:37:29,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 99 states and 171 transitions. [2024-11-13 21:37:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 171 transitions. [2024-11-13 21:37:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:37:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:30,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 101 states and 172 transitions. [2024-11-13 21:37:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 172 transitions. [2024-11-13 21:37:30,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:37:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 102 states and 172 transitions. [2024-11-13 21:37:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 172 transitions. [2024-11-13 21:37:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 103 states and 174 transitions. [2024-11-13 21:37:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 174 transitions. [2024-11-13 21:37:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:30,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 106 states and 180 transitions. [2024-11-13 21:37:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 180 transitions. [2024-11-13 21:37:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-13 21:37:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-13 21:37:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:31,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 109 states and 185 transitions. [2024-11-13 21:37:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 185 transitions. [2024-11-13 21:37:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:37:32,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:37:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 111 states and 186 transitions. [2024-11-13 21:37:32,662 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 186 transitions. [2024-11-13 21:37:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 112 states and 186 transitions. [2024-11-13 21:37:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 186 transitions. [2024-11-13 21:37:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:37:32,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 187 transitions. [2024-11-13 21:37:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 187 transitions. [2024-11-13 21:37:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 115 states and 187 transitions. [2024-11-13 21:37:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-11-13 21:37:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 121 states and 208 transitions. [2024-11-13 21:37:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 208 transitions. [2024-11-13 21:37:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:35,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2024-11-13 21:37:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2024-11-13 21:37:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:37:37,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 134 states and 232 transitions. [2024-11-13 21:37:37,121 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 232 transitions. [2024-11-13 21:37:37,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:37:37,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:37:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 136 states and 233 transitions. [2024-11-13 21:37:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 233 transitions. [2024-11-13 21:37:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 143 states and 254 transitions. [2024-11-13 21:37:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 254 transitions. [2024-11-13 21:37:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:37:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 144 states and 255 transitions. [2024-11-13 21:37:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 255 transitions. [2024-11-13 21:37:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 146 states and 256 transitions. [2024-11-13 21:37:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 256 transitions. [2024-11-13 21:37:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 152 states and 268 transitions. [2024-11-13 21:37:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 268 transitions. [2024-11-13 21:37:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 154 states and 271 transitions. [2024-11-13 21:37:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 271 transitions. [2024-11-13 21:37:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:37:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 154 states and 270 transitions. [2024-11-13 21:37:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-13 21:37:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:37:42,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:37:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-11-13 21:37:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-11-13 21:37:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:37:42,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:37:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 161 states and 277 transitions. [2024-11-13 21:37:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 277 transitions. [2024-11-13 21:37:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:37:44,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:37:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 171 states and 301 transitions. [2024-11-13 21:37:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 301 transitions. [2024-11-13 21:37:46,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:37:46,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,253 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:47,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 173 states and 305 transitions. [2024-11-13 21:37:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 305 transitions. [2024-11-13 21:37:47,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:37:47,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:47,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 174 states and 309 transitions. [2024-11-13 21:37:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 309 transitions. [2024-11-13 21:37:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:37:47,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:37:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 177 states and 317 transitions. [2024-11-13 21:37:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 317 transitions. [2024-11-13 21:37:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:37:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,779 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:37:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 178 states and 319 transitions. [2024-11-13 21:37:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 319 transitions. [2024-11-13 21:37:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:37:49,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:37:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 180 states and 320 transitions. [2024-11-13 21:37:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 320 transitions. [2024-11-13 21:37:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:37:49,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,708 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:37:50,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 181 states and 320 transitions. [2024-11-13 21:37:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 320 transitions. [2024-11-13 21:37:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,172 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:37:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 184 states and 328 transitions. [2024-11-13 21:37:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 328 transitions. [2024-11-13 21:37:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:37:51,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 185 states and 329 transitions. [2024-11-13 21:37:51,481 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 329 transitions. [2024-11-13 21:37:51,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:51,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:37:51,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 187 states and 332 transitions. [2024-11-13 21:37:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 332 transitions. [2024-11-13 21:37:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:37:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 189 states and 335 transitions. [2024-11-13 21:37:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 335 transitions. [2024-11-13 21:37:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:37:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 191 states and 336 transitions. [2024-11-13 21:37:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 336 transitions. [2024-11-13 21:37:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:37:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:37:54,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:54,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 193 states and 338 transitions. [2024-11-13 21:37:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 338 transitions. [2024-11-13 21:37:54,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:37:54,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:54,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:37:55,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 195 states and 339 transitions. [2024-11-13 21:37:55,071 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 339 transitions. [2024-11-13 21:37:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:37:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:37:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 196 states and 339 transitions. [2024-11-13 21:37:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 339 transitions. [2024-11-13 21:37:55,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:55,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:37:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 201 states and 359 transitions. [2024-11-13 21:37:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 359 transitions. [2024-11-13 21:37:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:58,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:37:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 202 states and 361 transitions. [2024-11-13 21:37:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 361 transitions. [2024-11-13 21:37:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:37:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,084 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 211 states and 380 transitions. [2024-11-13 21:38:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 380 transitions. [2024-11-13 21:38:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:01,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:38:02,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 212 states and 380 transitions. [2024-11-13 21:38:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 380 transitions. [2024-11-13 21:38:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:02,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 213 states and 382 transitions. [2024-11-13 21:38:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 382 transitions. [2024-11-13 21:38:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 214 states and 383 transitions. [2024-11-13 21:38:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 383 transitions. [2024-11-13 21:38:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:38:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:38:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 216 states and 384 transitions. [2024-11-13 21:38:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 384 transitions. [2024-11-13 21:38:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 244 states and 456 transitions. [2024-11-13 21:38:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 456 transitions. [2024-11-13 21:38:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:14,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 245 states and 457 transitions. [2024-11-13 21:38:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 457 transitions. [2024-11-13 21:38:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:14,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:38:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 246 states and 458 transitions. [2024-11-13 21:38:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 458 transitions. [2024-11-13 21:38:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:38:15,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 248 states and 463 transitions. [2024-11-13 21:38:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 463 transitions. [2024-11-13 21:38:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:38:15,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:18,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 254 states and 475 transitions. [2024-11-13 21:38:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 475 transitions. [2024-11-13 21:38:18,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:38:18,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 255 states and 477 transitions. [2024-11-13 21:38:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 477 transitions. [2024-11-13 21:38:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:38:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 280 states and 529 transitions. [2024-11-13 21:38:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 529 transitions. [2024-11-13 21:38:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:29,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 282 states and 530 transitions. [2024-11-13 21:38:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 530 transitions. [2024-11-13 21:38:30,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:30,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 287 states and 540 transitions. [2024-11-13 21:38:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 540 transitions. [2024-11-13 21:38:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:38:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 289 states and 543 transitions. [2024-11-13 21:38:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 543 transitions. [2024-11-13 21:38:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:38:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 289 states and 542 transitions. [2024-11-13 21:38:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 542 transitions. [2024-11-13 21:38:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:37,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 295 states and 554 transitions. [2024-11-13 21:38:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 554 transitions. [2024-11-13 21:38:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:37,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:38:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 296 states and 555 transitions. [2024-11-13 21:38:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 555 transitions. [2024-11-13 21:38:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:38:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 298 states and 556 transitions. [2024-11-13 21:38:38,702 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 556 transitions. [2024-11-13 21:38:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:38,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 300 states and 557 transitions. [2024-11-13 21:38:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 557 transitions. [2024-11-13 21:38:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:39,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,612 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 302 states and 558 transitions. [2024-11-13 21:38:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 558 transitions. [2024-11-13 21:38:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:38:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 304 states and 563 transitions. [2024-11-13 21:38:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 563 transitions. [2024-11-13 21:38:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 308 states and 567 transitions. [2024-11-13 21:38:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 567 transitions. [2024-11-13 21:38:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:38:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 313 states and 572 transitions. [2024-11-13 21:38:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 572 transitions. [2024-11-13 21:38:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,692 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:38:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 321 states and 593 transitions. [2024-11-13 21:38:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 593 transitions. [2024-11-13 21:38:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:50,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:38:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 323 states and 597 transitions. [2024-11-13 21:38:52,305 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 597 transitions. [2024-11-13 21:38:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:38:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 325 states and 601 transitions. [2024-11-13 21:38:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 601 transitions. [2024-11-13 21:38:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,965 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:38:56,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 330 states and 611 transitions. [2024-11-13 21:38:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 611 transitions. [2024-11-13 21:38:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:56,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:38:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 331 states and 614 transitions. [2024-11-13 21:38:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 614 transitions. [2024-11-13 21:38:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:56,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:38:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 332 states and 617 transitions. [2024-11-13 21:38:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 617 transitions. [2024-11-13 21:38:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,953 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 334 states and 618 transitions. [2024-11-13 21:38:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 618 transitions. [2024-11-13 21:38:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:38:58,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:38:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 336 states and 619 transitions. [2024-11-13 21:38:59,412 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 619 transitions. [2024-11-13 21:38:59,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:38:59,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 338 states and 620 transitions. [2024-11-13 21:39:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 620 transitions. [2024-11-13 21:39:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:39:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 340 states and 621 transitions. [2024-11-13 21:39:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 621 transitions. [2024-11-13 21:39:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:39:01,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:39:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 345 states and 632 transitions. [2024-11-13 21:39:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 632 transitions. [2024-11-13 21:39:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:39:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:39:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 347 states and 637 transitions. [2024-11-13 21:39:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 637 transitions. [2024-11-13 21:39:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:39:01,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 349 states and 638 transitions. [2024-11-13 21:39:01,987 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 638 transitions. [2024-11-13 21:39:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:39:01,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:02,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 351 states and 639 transitions. [2024-11-13 21:39:02,674 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 639 transitions. [2024-11-13 21:39:02,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:02,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 354 states and 648 transitions. [2024-11-13 21:39:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 648 transitions. [2024-11-13 21:39:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:04,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 357 states and 655 transitions. [2024-11-13 21:39:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 655 transitions. [2024-11-13 21:39:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 358 states and 657 transitions. [2024-11-13 21:39:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 657 transitions. [2024-11-13 21:39:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 359 states and 660 transitions. [2024-11-13 21:39:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 660 transitions. [2024-11-13 21:39:08,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:08,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:39:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 360 states and 660 transitions. [2024-11-13 21:39:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 660 transitions. [2024-11-13 21:39:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:39:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 361 states and 661 transitions. [2024-11-13 21:39:08,804 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 661 transitions. [2024-11-13 21:39:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:08,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 362 states and 661 transitions. [2024-11-13 21:39:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 661 transitions. [2024-11-13 21:39:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:39:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 365 states and 667 transitions. [2024-11-13 21:39:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 667 transitions. [2024-11-13 21:39:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,232 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:39:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 367 states and 668 transitions. [2024-11-13 21:39:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 668 transitions. [2024-11-13 21:39:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 370 states and 674 transitions. [2024-11-13 21:39:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 674 transitions. [2024-11-13 21:39:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 372 states and 679 transitions. [2024-11-13 21:39:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 679 transitions. [2024-11-13 21:39:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:12,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 373 states and 682 transitions. [2024-11-13 21:39:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 682 transitions. [2024-11-13 21:39:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,996 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 374 states and 683 transitions. [2024-11-13 21:39:13,874 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 683 transitions. [2024-11-13 21:39:13,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:13,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:39:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 375 states and 683 transitions. [2024-11-13 21:39:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 683 transitions. [2024-11-13 21:39:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:14,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:39:15,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 376 states and 686 transitions. [2024-11-13 21:39:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 686 transitions. [2024-11-13 21:39:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:15,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:39:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 378 states and 687 transitions. [2024-11-13 21:39:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 687 transitions. [2024-11-13 21:39:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:39:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 380 states and 689 transitions. [2024-11-13 21:39:18,166 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 689 transitions. [2024-11-13 21:39:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:18,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:39:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 382 states and 691 transitions. [2024-11-13 21:39:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 691 transitions. [2024-11-13 21:39:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:20,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:39:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 384 states and 692 transitions. [2024-11-13 21:39:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 692 transitions. [2024-11-13 21:39:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:20,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:39:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 394 states and 729 transitions. [2024-11-13 21:39:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 729 transitions. [2024-11-13 21:39:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:39:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,242 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 403 states and 751 transitions. [2024-11-13 21:39:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 751 transitions. [2024-11-13 21:39:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:39:27,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:39:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 405 states and 753 transitions. [2024-11-13 21:39:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 753 transitions. [2024-11-13 21:39:28,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:39:28,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 406 states and 756 transitions. [2024-11-13 21:39:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 756 transitions. [2024-11-13 21:39:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:39:28,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:39:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 412 states and 767 transitions. [2024-11-13 21:39:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 767 transitions. [2024-11-13 21:39:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:39:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:39:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 420 states and 780 transitions. [2024-11-13 21:39:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 780 transitions. [2024-11-13 21:39:33,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:33,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:33,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 421 states and 780 transitions. [2024-11-13 21:39:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 780 transitions. [2024-11-13 21:39:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,558 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 423 states and 781 transitions. [2024-11-13 21:39:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 781 transitions. [2024-11-13 21:39:35,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:35,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 425 states and 782 transitions. [2024-11-13 21:39:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 782 transitions. [2024-11-13 21:39:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 426 states and 782 transitions. [2024-11-13 21:39:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 782 transitions. [2024-11-13 21:39:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:36,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:39:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 432 states and 791 transitions. [2024-11-13 21:39:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 791 transitions. [2024-11-13 21:39:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:39:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 443 states and 819 transitions. [2024-11-13 21:39:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 819 transitions. [2024-11-13 21:39:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,395 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 444 states and 819 transitions. [2024-11-13 21:39:37,516 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 819 transitions. [2024-11-13 21:39:37,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:37,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:39:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 453 states and 835 transitions. [2024-11-13 21:39:41,209 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 835 transitions. [2024-11-13 21:39:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:41,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:39:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 461 states and 850 transitions. [2024-11-13 21:39:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 850 transitions. [2024-11-13 21:39:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 462 states and 850 transitions. [2024-11-13 21:39:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 850 transitions. [2024-11-13 21:39:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 464 states and 851 transitions. [2024-11-13 21:39:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 851 transitions. [2024-11-13 21:39:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:46,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:39:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 466 states and 852 transitions. [2024-11-13 21:39:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 852 transitions. [2024-11-13 21:39:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:46,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:39:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 469 states and 861 transitions. [2024-11-13 21:39:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 861 transitions. [2024-11-13 21:39:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:39:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,247 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:39:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 470 states and 864 transitions. [2024-11-13 21:39:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 864 transitions. [2024-11-13 21:39:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:39:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 479 states and 880 transitions. [2024-11-13 21:39:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 880 transitions. [2024-11-13 21:39:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:55,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:39:59,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 488 states and 896 transitions. [2024-11-13 21:39:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 896 transitions. [2024-11-13 21:39:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:59,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:39:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 491 states and 904 transitions. [2024-11-13 21:39:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 904 transitions. [2024-11-13 21:39:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,844 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:39:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 492 states and 907 transitions. [2024-11-13 21:39:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 907 transitions. [2024-11-13 21:39:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:39:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 493 states and 907 transitions. [2024-11-13 21:39:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 907 transitions. [2024-11-13 21:39:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:39:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:40:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 495 states and 908 transitions. [2024-11-13 21:40:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 908 transitions. [2024-11-13 21:40:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:40:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:40:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 498 states and 914 transitions. [2024-11-13 21:40:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 914 transitions. [2024-11-13 21:40:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:40:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:40:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 512 states and 956 transitions. [2024-11-13 21:40:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 956 transitions. [2024-11-13 21:40:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:40:09,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:40:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 513 states and 956 transitions. [2024-11-13 21:40:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 956 transitions. [2024-11-13 21:40:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:40:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:40:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 514 states and 959 transitions. [2024-11-13 21:40:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 959 transitions. [2024-11-13 21:40:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:40:11,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:40:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 523 states and 975 transitions. [2024-11-13 21:40:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 975 transitions. [2024-11-13 21:40:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:40:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:40:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 532 states and 991 transitions. [2024-11-13 21:40:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 991 transitions. [2024-11-13 21:40:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 534 states and 992 transitions. [2024-11-13 21:40:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 992 transitions. [2024-11-13 21:40:23,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:23,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 536 states and 993 transitions. [2024-11-13 21:40:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 993 transitions. [2024-11-13 21:40:24,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:24,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 538 states and 994 transitions. [2024-11-13 21:40:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 994 transitions. [2024-11-13 21:40:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:25,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 540 states and 995 transitions. [2024-11-13 21:40:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 995 transitions. [2024-11-13 21:40:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:26,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:40:27,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 541 states and 995 transitions. [2024-11-13 21:40:27,440 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 995 transitions. [2024-11-13 21:40:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:40:27,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:40:28,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 543 states and 996 transitions. [2024-11-13 21:40:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 996 transitions. [2024-11-13 21:40:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:28,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 545 states and 997 transitions. [2024-11-13 21:40:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 997 transitions. [2024-11-13 21:40:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:29,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 547 states and 998 transitions. [2024-11-13 21:40:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 998 transitions. [2024-11-13 21:40:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:30,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,542 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:40:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 548 states and 998 transitions. [2024-11-13 21:40:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 998 transitions. [2024-11-13 21:40:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:40:32,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 550 states and 999 transitions. [2024-11-13 21:40:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 999 transitions. [2024-11-13 21:40:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:32,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 552 states and 1000 transitions. [2024-11-13 21:40:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1000 transitions. [2024-11-13 21:40:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:33,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:34,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 554 states and 1001 transitions. [2024-11-13 21:40:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1001 transitions. [2024-11-13 21:40:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,295 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:40:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 555 states and 1001 transitions. [2024-11-13 21:40:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1001 transitions. [2024-11-13 21:40:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 66 proven. 12 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:40:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 556 states and 1003 transitions. [2024-11-13 21:40:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1003 transitions. [2024-11-13 21:40:35,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:35,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:40:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 558 states and 1004 transitions. [2024-11-13 21:40:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1004 transitions. [2024-11-13 21:40:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:40:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 570 states and 1030 transitions. [2024-11-13 21:40:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1030 transitions. [2024-11-13 21:40:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:40:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 572 states and 1033 transitions. [2024-11-13 21:40:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1033 transitions. [2024-11-13 21:40:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:40:45,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 573 states and 1034 transitions. [2024-11-13 21:40:45,770 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1034 transitions. [2024-11-13 21:40:45,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:45,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:40:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 575 states and 1035 transitions. [2024-11-13 21:40:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1035 transitions. [2024-11-13 21:40:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 577 states and 1036 transitions. [2024-11-13 21:40:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1036 transitions. [2024-11-13 21:40:47,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 579 states and 1037 transitions. [2024-11-13 21:40:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1037 transitions. [2024-11-13 21:40:49,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:50,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 581 states and 1038 transitions. [2024-11-13 21:40:50,754 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1038 transitions. [2024-11-13 21:40:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:50,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:40:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 583 states and 1039 transitions. [2024-11-13 21:40:51,985 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1039 transitions. [2024-11-13 21:40:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:51,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 68 proven. 13 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:40:53,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 584 states and 1039 transitions. [2024-11-13 21:40:53,015 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1039 transitions. [2024-11-13 21:40:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:40:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:40:54,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 586 states and 1040 transitions. [2024-11-13 21:40:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1040 transitions. [2024-11-13 21:40:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:40:54,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:40:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 592 states and 1056 transitions. [2024-11-13 21:40:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1056 transitions. [2024-11-13 21:40:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:40:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,723 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:41:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 594 states and 1057 transitions. [2024-11-13 21:41:00,027 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1057 transitions. [2024-11-13 21:41:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,078 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 21:41:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 599 states and 1064 transitions. [2024-11-13 21:41:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1064 transitions. [2024-11-13 21:41:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:03,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:41:06,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 606 states and 1072 transitions. [2024-11-13 21:41:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1072 transitions. [2024-11-13 21:41:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:41:06,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:41:10,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:10,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 609 states and 1080 transitions. [2024-11-13 21:41:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1080 transitions. [2024-11-13 21:41:10,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:41:10,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:41:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 610 states and 1083 transitions. [2024-11-13 21:41:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1083 transitions. [2024-11-13 21:41:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:41:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 613 states and 1089 transitions. [2024-11-13 21:41:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1089 transitions. [2024-11-13 21:41:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:14,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:41:21,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 622 states and 1110 transitions. [2024-11-13 21:41:21,871 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1110 transitions. [2024-11-13 21:41:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:21,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,927 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:41:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 623 states and 1110 transitions. [2024-11-13 21:41:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1110 transitions. [2024-11-13 21:41:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:23,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:23,373 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-13 21:41:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:24,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 624 states and 1113 transitions. [2024-11-13 21:41:24,743 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1113 transitions. [2024-11-13 21:41:24,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:41:24,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:24,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:41:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 625 states and 1113 transitions. [2024-11-13 21:41:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1113 transitions. [2024-11-13 21:41:26,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:41:26,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:41:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 627 states and 1114 transitions. [2024-11-13 21:41:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1114 transitions. [2024-11-13 21:41:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:27,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 21:41:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 628 states and 1114 transitions. [2024-11-13 21:41:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1114 transitions. [2024-11-13 21:41:28,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:28,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:41:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 628 states and 1113 transitions. [2024-11-13 21:41:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1113 transitions. [2024-11-13 21:41:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:41:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 630 states and 1114 transitions. [2024-11-13 21:41:32,929 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1114 transitions. [2024-11-13 21:41:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:41:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 639 states and 1133 transitions. [2024-11-13 21:41:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1133 transitions. [2024-11-13 21:41:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:41:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 640 states and 1134 transitions. [2024-11-13 21:41:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1134 transitions. [2024-11-13 21:41:41,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:41,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-13 21:41:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 642 states and 1137 transitions. [2024-11-13 21:41:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1137 transitions. [2024-11-13 21:41:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:41:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:41:43,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 644 states and 1138 transitions. [2024-11-13 21:41:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1138 transitions. [2024-11-13 21:41:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:41:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 21:41:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 668 states and 1186 transitions. [2024-11-13 21:41:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1186 transitions. [2024-11-13 21:41:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:41:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:42:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 693 states and 1241 transitions. [2024-11-13 21:42:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1241 transitions. [2024-11-13 21:42:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:42:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 695 states and 1242 transitions. [2024-11-13 21:42:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1242 transitions. [2024-11-13 21:42:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:21,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:42:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 701 states and 1255 transitions. [2024-11-13 21:42:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1255 transitions. [2024-11-13 21:42:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:42:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 706 states and 1268 transitions. [2024-11-13 21:42:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1268 transitions. [2024-11-13 21:42:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:42:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 708 states and 1269 transitions. [2024-11-13 21:42:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1269 transitions. [2024-11-13 21:42:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:31,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:42:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 710 states and 1270 transitions. [2024-11-13 21:42:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1270 transitions. [2024-11-13 21:42:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:33,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:42:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 712 states and 1271 transitions. [2024-11-13 21:42:34,760 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1271 transitions. [2024-11-13 21:42:34,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:34,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:42:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 714 states and 1276 transitions. [2024-11-13 21:42:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1276 transitions. [2024-11-13 21:42:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:42:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 720 states and 1290 transitions. [2024-11-13 21:42:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1290 transitions. [2024-11-13 21:42:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:41,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:42:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 725 states and 1304 transitions. [2024-11-13 21:42:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1304 transitions. [2024-11-13 21:42:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:45,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,760 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:42:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 730 states and 1309 transitions. [2024-11-13 21:42:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1309 transitions. [2024-11-13 21:42:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:48,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:42:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 734 states and 1313 transitions. [2024-11-13 21:42:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1313 transitions. [2024-11-13 21:42:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:52,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:42:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 739 states and 1323 transitions. [2024-11-13 21:42:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1323 transitions. [2024-11-13 21:42:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:55,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-11-13 21:42:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 744 states and 1330 transitions. [2024-11-13 21:42:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1330 transitions. [2024-11-13 21:42:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:59,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:59,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:43:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 746 states and 1332 transitions. [2024-11-13 21:43:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1332 transitions. [2024-11-13 21:43:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:43:03,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:43:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 748 states and 1333 transitions. [2024-11-13 21:43:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1333 transitions. [2024-11-13 21:43:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:43:05,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:43:06,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 750 states and 1334 transitions. [2024-11-13 21:43:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1334 transitions. [2024-11-13 21:43:06,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:43:06,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:43:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 752 states and 1335 transitions. [2024-11-13 21:43:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1335 transitions. [2024-11-13 21:43:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:43:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:43:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 754 states and 1336 transitions. [2024-11-13 21:43:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1336 transitions. [2024-11-13 21:43:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:43:09,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:43:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 756 states and 1337 transitions. [2024-11-13 21:43:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1337 transitions. [2024-11-13 21:43:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:43:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:43:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 758 states and 1338 transitions. [2024-11-13 21:43:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1338 transitions. [2024-11-13 21:43:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:43:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 761 states and 1344 transitions. [2024-11-13 21:43:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1344 transitions. [2024-11-13 21:43:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:43:17,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 764 states and 1352 transitions. [2024-11-13 21:43:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1352 transitions. [2024-11-13 21:43:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:43:22,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 765 states and 1355 transitions. [2024-11-13 21:43:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1355 transitions. [2024-11-13 21:43:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:43:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 766 states and 1358 transitions. [2024-11-13 21:43:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1358 transitions. [2024-11-13 21:43:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:43:25,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 767 states and 1361 transitions. [2024-11-13 21:43:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1361 transitions. [2024-11-13 21:43:27,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:27,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:43:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 770 states and 1368 transitions. [2024-11-13 21:43:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1368 transitions. [2024-11-13 21:43:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:32,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,514 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:43:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 773 states and 1375 transitions. [2024-11-13 21:43:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1375 transitions. [2024-11-13 21:43:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:37,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:43:39,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 774 states and 1375 transitions. [2024-11-13 21:43:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1375 transitions. [2024-11-13 21:43:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:39,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:43:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 775 states and 1375 transitions. [2024-11-13 21:43:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1375 transitions. [2024-11-13 21:43:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:41,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 778 states and 1384 transitions. [2024-11-13 21:43:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1384 transitions. [2024-11-13 21:43:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:43:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 781 states and 1393 transitions. [2024-11-13 21:43:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1393 transitions. [2024-11-13 21:43:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:43:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 782 states and 1396 transitions. [2024-11-13 21:43:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1396 transitions. [2024-11-13 21:43:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:43:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 783 states and 1399 transitions. [2024-11-13 21:43:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1399 transitions. [2024-11-13 21:43:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:43:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:44:10,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:10,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 792 states and 1437 transitions. [2024-11-13 21:44:10,662 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1437 transitions. [2024-11-13 21:44:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:44:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,704 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 21:44:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 794 states and 1442 transitions. [2024-11-13 21:44:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1442 transitions. [2024-11-13 21:44:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:44:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 21:44:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 800 states and 1453 transitions. [2024-11-13 21:44:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1453 transitions. [2024-11-13 21:44:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:44:21,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-11-13 21:44:29,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 806 states and 1461 transitions. [2024-11-13 21:44:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1461 transitions. [2024-11-13 21:44:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:44:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:44:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 807 states and 1461 transitions. [2024-11-13 21:44:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1461 transitions. [2024-11-13 21:44:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:44:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:44:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 808 states and 1461 transitions. [2024-11-13 21:44:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1461 transitions. [2024-11-13 21:44:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:44:34,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:44:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 810 states and 1462 transitions. [2024-11-13 21:44:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1462 transitions. [2024-11-13 21:44:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:44:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:36,413 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:44:38,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 812 states and 1463 transitions. [2024-11-13 21:44:38,419 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1463 transitions. [2024-11-13 21:44:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:44:38,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,485 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:44:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 816 states and 1470 transitions. [2024-11-13 21:44:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1470 transitions. [2024-11-13 21:44:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:44:46,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:44:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 817 states and 1470 transitions. [2024-11-13 21:44:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1470 transitions. [2024-11-13 21:44:48,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:44:48,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 21:44:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 825 states and 1485 transitions. [2024-11-13 21:44:57,504 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1485 transitions. [2024-11-13 21:44:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:44:57,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 21:45:07,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 834 states and 1501 transitions. [2024-11-13 21:45:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1501 transitions. [2024-11-13 21:45:07,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:45:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 835 states and 1501 transitions. [2024-11-13 21:45:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1501 transitions. [2024-11-13 21:45:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:45:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 837 states and 1502 transitions. [2024-11-13 21:45:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1502 transitions. [2024-11-13 21:45:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:45:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 839 states and 1505 transitions. [2024-11-13 21:45:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1505 transitions. [2024-11-13 21:45:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:11,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:45:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 841 states and 1508 transitions. [2024-11-13 21:45:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1508 transitions. [2024-11-13 21:45:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:45:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 843 states and 1509 transitions. [2024-11-13 21:45:16,073 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1509 transitions. [2024-11-13 21:45:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:16,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:45:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 846 states and 1512 transitions. [2024-11-13 21:45:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1512 transitions. [2024-11-13 21:45:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-13 21:45:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 848 states and 1513 transitions. [2024-11-13 21:45:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1513 transitions. [2024-11-13 21:45:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:45:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 851 states and 1522 transitions. [2024-11-13 21:45:28,188 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1522 transitions. [2024-11-13 21:45:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-13 21:45:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 852 states and 1525 transitions. [2024-11-13 21:45:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1525 transitions. [2024-11-13 21:45:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:45:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 21:45:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 861 states and 1541 transitions. [2024-11-13 21:45:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1541 transitions. [2024-11-13 21:45:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:45:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-13 21:45:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 870 states and 1557 transitions. [2024-11-13 21:45:52,735 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1557 transitions. [2024-11-13 21:45:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:45:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:47:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 932 states and 1698 transitions. [2024-11-13 21:47:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1698 transitions. [2024-11-13 21:47:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:47:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:47:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 935 states and 1704 transitions. [2024-11-13 21:47:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1704 transitions. [2024-11-13 21:47:09,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:47:09,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:09,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 21:47:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 936 states and 1707 transitions. [2024-11-13 21:47:11,327 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1707 transitions. [2024-11-13 21:47:11,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:47:11,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-13 21:47:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 937 states and 1707 transitions. [2024-11-13 21:47:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1707 transitions. [2024-11-13 21:47:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 21:47:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 946 states and 1723 transitions. [2024-11-13 21:47:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1723 transitions. [2024-11-13 21:47:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 21:47:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 955 states and 1739 transitions. [2024-11-13 21:47:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1739 transitions. [2024-11-13 21:47:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:32,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:47:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 958 states and 1745 transitions. [2024-11-13 21:47:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1745 transitions. [2024-11-13 21:47:32,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:47:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:32,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 959 states and 1748 transitions. [2024-11-13 21:47:32,965 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1748 transitions. [2024-11-13 21:47:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:47:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 961 states and 1750 transitions. [2024-11-13 21:47:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1750 transitions. [2024-11-13 21:47:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:33,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:47:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 962 states and 1753 transitions. [2024-11-13 21:47:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1753 transitions. [2024-11-13 21:47:33,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:47:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 21:47:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 964 states and 1754 transitions. [2024-11-13 21:47:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1754 transitions. [2024-11-13 21:47:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:33,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:47:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 966 states and 1755 transitions. [2024-11-13 21:47:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1755 transitions. [2024-11-13 21:47:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:47:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 968 states and 1756 transitions. [2024-11-13 21:47:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1756 transitions. [2024-11-13 21:47:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:38,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:47:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 970 states and 1757 transitions. [2024-11-13 21:47:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1757 transitions. [2024-11-13 21:47:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:47:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 972 states and 1758 transitions. [2024-11-13 21:47:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1758 transitions. [2024-11-13 21:47:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:42,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:47:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 974 states and 1759 transitions. [2024-11-13 21:47:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1759 transitions. [2024-11-13 21:47:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:47:43,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:47:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 975 states and 1759 transitions. [2024-11-13 21:47:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1759 transitions. [2024-11-13 21:47:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,609 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:47:47,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 977 states and 1760 transitions. [2024-11-13 21:47:47,356 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1760 transitions. [2024-11-13 21:47:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:47,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:47:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 979 states and 1761 transitions. [2024-11-13 21:47:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1761 transitions. [2024-11-13 21:47:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:49,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:47:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 981 states and 1762 transitions. [2024-11-13 21:47:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1762 transitions. [2024-11-13 21:47:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:51,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:47:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 983 states and 1763 transitions. [2024-11-13 21:47:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1763 transitions. [2024-11-13 21:47:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:54,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:47:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 985 states and 1764 transitions. [2024-11-13 21:47:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1764 transitions. [2024-11-13 21:47:56,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:56,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:47:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 987 states and 1765 transitions. [2024-11-13 21:47:58,365 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1765 transitions. [2024-11-13 21:47:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:58,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:47:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 988 states and 1765 transitions. [2024-11-13 21:47:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1765 transitions. [2024-11-13 21:47:59,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:47:59,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:48:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 990 states and 1766 transitions. [2024-11-13 21:48:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1766 transitions. [2024-11-13 21:48:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:01,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:48:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 992 states and 1767 transitions. [2024-11-13 21:48:03,842 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1767 transitions. [2024-11-13 21:48:03,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:03,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,885 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:48:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 994 states and 1768 transitions. [2024-11-13 21:48:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1768 transitions. [2024-11-13 21:48:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:48:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 995 states and 1770 transitions. [2024-11-13 21:48:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1770 transitions. [2024-11-13 21:48:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:08,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:48:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 996 states and 1770 transitions. [2024-11-13 21:48:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1770 transitions. [2024-11-13 21:48:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:09,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,354 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:48:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 997 states and 1770 transitions. [2024-11-13 21:48:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1770 transitions. [2024-11-13 21:48:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,436 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:48:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 999 states and 1771 transitions. [2024-11-13 21:48:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1771 transitions. [2024-11-13 21:48:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:48:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1001 states and 1772 transitions. [2024-11-13 21:48:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1772 transitions. [2024-11-13 21:48:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:11,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 132 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:48:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1002 states and 1774 transitions. [2024-11-13 21:48:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1774 transitions. [2024-11-13 21:48:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:14,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:48:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1014 states and 1800 transitions. [2024-11-13 21:48:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1800 transitions. [2024-11-13 21:48:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:48:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1016 states and 1801 transitions. [2024-11-13 21:48:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1801 transitions. [2024-11-13 21:48:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 21:48:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1027 states and 1825 transitions. [2024-11-13 21:48:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1825 transitions. [2024-11-13 21:48:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:40,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:48:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1029 states and 1826 transitions. [2024-11-13 21:48:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1826 transitions. [2024-11-13 21:48:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:42,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:48:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1031 states and 1827 transitions. [2024-11-13 21:48:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1827 transitions. [2024-11-13 21:48:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:48:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1033 states and 1828 transitions. [2024-11-13 21:48:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1828 transitions. [2024-11-13 21:48:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:48:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1035 states and 1829 transitions. [2024-11-13 21:48:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1829 transitions. [2024-11-13 21:48:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:48:49,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:48:50,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1037 states and 1830 transitions. [2024-11-13 21:48:50,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1830 transitions. [2024-11-13 21:48:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:48:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:48:53,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1039 states and 1831 transitions. [2024-11-13 21:48:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1831 transitions. [2024-11-13 21:48:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:48:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:48:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1041 states and 1832 transitions. [2024-11-13 21:48:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1832 transitions. [2024-11-13 21:48:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:48:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:48:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1043 states and 1833 transitions. [2024-11-13 21:48:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1833 transitions. [2024-11-13 21:48:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:48:57,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,789 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:49:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1045 states and 1834 transitions. [2024-11-13 21:49:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1834 transitions. [2024-11-13 21:49:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:00,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:49:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1046 states and 1834 transitions. [2024-11-13 21:49:00,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1834 transitions. [2024-11-13 21:49:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:00,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1052 states and 1855 transitions. [2024-11-13 21:49:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1855 transitions. [2024-11-13 21:49:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1053 states and 1857 transitions. [2024-11-13 21:49:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1857 transitions. [2024-11-13 21:49:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:49:00,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1065 states and 1879 transitions. [2024-11-13 21:49:00,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1879 transitions. [2024-11-13 21:49:00,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:00,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:49:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1066 states and 1881 transitions. [2024-11-13 21:49:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1881 transitions. [2024-11-13 21:49:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:49:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:03,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1068 states and 1882 transitions. [2024-11-13 21:49:03,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1882 transitions. [2024-11-13 21:49:03,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:03,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1069 states and 1882 transitions. [2024-11-13 21:49:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1882 transitions. [2024-11-13 21:49:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:49:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 136 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1070 states and 1882 transitions. [2024-11-13 21:49:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1882 transitions. [2024-11-13 21:49:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:49:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1077 states and 1904 transitions. [2024-11-13 21:49:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1904 transitions. [2024-11-13 21:49:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:49:06,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:49:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1078 states and 1905 transitions. [2024-11-13 21:49:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1905 transitions. [2024-11-13 21:49:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:49:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:49:09,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1080 states and 1906 transitions. [2024-11-13 21:49:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1906 transitions. [2024-11-13 21:49:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:49:09,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:49:11,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1082 states and 1907 transitions. [2024-11-13 21:49:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1907 transitions. [2024-11-13 21:49:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:49:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:49:20,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1088 states and 1923 transitions. [2024-11-13 21:49:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1923 transitions. [2024-11-13 21:49:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:49:20,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:49:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1090 states and 1924 transitions. [2024-11-13 21:49:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1924 transitions. [2024-11-13 21:49:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:49:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-13 21:49:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1092 states and 1925 transitions. [2024-11-13 21:49:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1925 transitions. [2024-11-13 21:49:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:24,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:49:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1094 states and 1926 transitions. [2024-11-13 21:49:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1926 transitions. [2024-11-13 21:49:24,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:24,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 21:49:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1100 states and 1939 transitions. [2024-11-13 21:49:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1939 transitions. [2024-11-13 21:49:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:24,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-13 21:49:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1105 states and 1946 transitions. [2024-11-13 21:49:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1946 transitions. [2024-11-13 21:49:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:31,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:49:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1112 states and 1953 transitions. [2024-11-13 21:49:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1953 transitions. [2024-11-13 21:49:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:37,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:49:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1114 states and 1956 transitions. [2024-11-13 21:49:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1956 transitions. [2024-11-13 21:49:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:40,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 21:49:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1114 states and 1955 transitions. [2024-11-13 21:49:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1955 transitions. [2024-11-13 21:49:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:49:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1116 states and 1956 transitions. [2024-11-13 21:49:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1956 transitions. [2024-11-13 21:49:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:49:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:49:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1119 states and 1958 transitions. [2024-11-13 21:49:44,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1958 transitions. [2024-11-13 21:49:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 21:49:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1124 states and 1964 transitions. [2024-11-13 21:49:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1964 transitions. [2024-11-13 21:49:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:44,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:49:47,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1126 states and 1969 transitions. [2024-11-13 21:49:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1969 transitions. [2024-11-13 21:49:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:49:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1127 states and 1971 transitions. [2024-11-13 21:49:50,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1971 transitions. [2024-11-13 21:49:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:50,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:49:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1137 states and 1992 transitions. [2024-11-13 21:49:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1992 transitions. [2024-11-13 21:49:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:49:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:49:51,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1138 states and 1993 transitions. [2024-11-13 21:49:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1993 transitions. [2024-11-13 21:49:51,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:49:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:49:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1141 states and 2001 transitions. [2024-11-13 21:49:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2001 transitions. [2024-11-13 21:49:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:49:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:49:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1142 states and 2004 transitions. [2024-11-13 21:49:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2004 transitions. [2024-11-13 21:49:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:49:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:50:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1151 states and 2019 transitions. [2024-11-13 21:50:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2019 transitions. [2024-11-13 21:50:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:50:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1160 states and 2034 transitions. [2024-11-13 21:50:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2034 transitions. [2024-11-13 21:50:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:19,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:50:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1169 states and 2049 transitions. [2024-11-13 21:50:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2049 transitions. [2024-11-13 21:50:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:30,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:50:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1178 states and 2064 transitions. [2024-11-13 21:50:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2064 transitions. [2024-11-13 21:50:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:40,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 21:50:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1181 states and 2070 transitions. [2024-11-13 21:50:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2070 transitions. [2024-11-13 21:50:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:41,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:41,815 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-13 21:50:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1184 states and 2078 transitions. [2024-11-13 21:50:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2078 transitions. [2024-11-13 21:50:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:50:45,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked.