./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label22.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/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_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label22.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4d8ab50842d069074a372df0f6486f85fb04e0716bd5a388e751a6626a969998 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:55:41,858 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:55:41,916 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:55:41,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:55:41,925 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:55:41,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:55:41,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:55:41,949 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:55:41,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:55:41,950 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:55:41,950 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:55:41,950 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:55:41,950 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:55:41,950 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:55:41,950 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:55:41,951 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:55:41,952 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:55:41,952 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:55:41,952 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:55:41,952 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:55:41,952 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:55:41,952 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:41,952 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:55:41,952 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:55:41,953 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:55:41,953 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:55:41,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:55:41,953 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_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d8ab50842d069074a372df0f6486f85fb04e0716bd5a388e751a6626a969998 [2024-11-13 16:55:42,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:55:42,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:55:42,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:55:42,309 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:55:42,310 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:55:42,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem01_label22.c Unable to find full path for "g++" [2024-11-13 16:55:44,292 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:55:44,603 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:55:44,603 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/sv-benchmarks/c/eca-rers2012/Problem01_label22.c [2024-11-13 16:55:44,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/data/50bf0f109/10178ca7323a4a9a9a1bb3e96c9a31eb/FLAGc002109f2 [2024-11-13 16:55:44,849 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/data/50bf0f109/10178ca7323a4a9a9a1bb3e96c9a31eb [2024-11-13 16:55:44,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:55:44,852 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:55:44,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:44,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:55:44,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:55:44,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:44" (1/1) ... [2024-11-13 16:55:44,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a09860c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:44, skipping insertion in model container [2024-11-13 16:55:44,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:55:44" (1/1) ... [2024-11-13 16:55:44,907 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:55:45,268 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/sv-benchmarks/c/eca-rers2012/Problem01_label22.c[21338,21351] [2024-11-13 16:55:45,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:45,296 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:55:45,403 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/sv-benchmarks/c/eca-rers2012/Problem01_label22.c[21338,21351] [2024-11-13 16:55:45,412 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:55:45,433 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:55:45,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45 WrapperNode [2024-11-13 16:55:45,434 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:55:45,435 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:45,435 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:55:45,436 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:55:45,443 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,465 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,517 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-13 16:55:45,518 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:55:45,518 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:55:45,518 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:55:45,518 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:55:45,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,548 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,556 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,560 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,562 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:55:45,569 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:55:45,569 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:55:45,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:55:45,570 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:55:45" (1/1) ... [2024-11-13 16:55:45,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:55:45,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:55:45,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:55:45,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c5f06a7-a79f-4781-aee9-a658f33f980a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:55:45,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:55:45,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:55:45,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:55:45,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:55:45,725 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:55:45,727 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:55:47,107 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-13 16:55:47,107 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:55:47,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:55:47,435 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:55:47,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:47 BoogieIcfgContainer [2024-11-13 16:55:47,435 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:55:47,436 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:55:47,436 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:55:47,451 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:55:47,452 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:55:47" (1/1) ... [2024-11-13 16:55:47,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:55:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-13 16:55:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-13 16:55:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:55:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-13 16:55:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-13 16:55:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:55:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,617 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 16:55:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-13 16:55:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-13 16:55:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:55:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:51,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-13 16:55:51,242 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-13 16:55:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:55:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:51,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-13 16:55:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-13 16:55:53,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:55:53,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-13 16:55:53,491 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-13 16:55:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:55:53,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-13 16:55:53,865 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-13 16:55:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:55:53,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-13 16:55:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-13 16:55:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:55:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-13 16:55:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-13 16:55:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:55:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-13 16:55:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-13 16:55:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:55:55,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-13 16:55:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-13 16:55:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:55:55,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:55,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-13 16:55:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-13 16:55:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:55:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-13 16:55:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-13 16:55:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:55:57,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-13 16:55:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-13 16:55:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:55:57,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-13 16:55:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-13 16:55:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:55:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-13 16:55:59,747 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-13 16:55:59,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:55:59,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:00,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-13 16:56:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-13 16:56:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:56:00,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-13 16:56:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-13 16:56:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:56:01,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-13 16:56:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-13 16:56:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:56:01,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-13 16:56:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-13 16:56:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:56:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-13 16:56:02,879 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-13 16:56:02,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:56:02,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-13 16:56:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-13 16:56:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:56:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:03,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-13 16:56:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-13 16:56:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:56:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-13 16:56:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-13 16:56:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:56:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-13 16:56:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-13 16:56:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:56:03,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-13 16:56:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-13 16:56:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:04,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-13 16:56:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-13 16:56:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:04,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,743 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-13 16:56:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-13 16:56:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:04,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-13 16:56:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-13 16:56:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:05,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-13 16:56:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-13 16:56:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:56:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-13 16:56:05,751 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-13 16:56:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:56:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-13 16:56:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-13 16:56:06,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:56:06,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,311 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-13 16:56:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-13 16:56:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:56:06,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-13 16:56:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-13 16:56:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:56:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-13 16:56:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-13 16:56:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:56:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-13 16:56:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-13 16:56:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:56:07,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-13 16:56:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-13 16:56:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:56:07,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:07,792 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-13 16:56:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-13 16:56:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:56:07,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-13 16:56:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-13 16:56:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:56:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:10,865 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-13 16:56:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-13 16:56:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:56:11,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,136 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-13 16:56:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-13 16:56:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:56:11,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,430 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-13 16:56:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-13 16:56:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:56:11,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:11,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:11,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:56:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-13 16:56:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-13 16:56:12,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:56:12,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:56:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-13 16:56:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-13 16:56:12,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:56:12,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-13 16:56:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-13 16:56:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:56:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 628 states and 792 transitions. [2024-11-13 16:56:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 792 transitions. [2024-11-13 16:56:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:56:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 636 states and 802 transitions. [2024-11-13 16:56:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 802 transitions. [2024-11-13 16:56:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:14,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 650 states and 819 transitions. [2024-11-13 16:56:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 819 transitions. [2024-11-13 16:56:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:56:15,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 762 states and 948 transitions. [2024-11-13 16:56:18,842 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 948 transitions. [2024-11-13 16:56:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:56:18,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 3 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 765 states and 951 transitions. [2024-11-13 16:56:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 951 transitions. [2024-11-13 16:56:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:56:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 773 states and 961 transitions. [2024-11-13 16:56:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 961 transitions. [2024-11-13 16:56:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:56:20,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,121 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:56:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 788 states and 988 transitions. [2024-11-13 16:56:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 988 transitions. [2024-11-13 16:56:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:56:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:23,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 799 states and 998 transitions. [2024-11-13 16:56:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 998 transitions. [2024-11-13 16:56:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:56:23,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:23,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 807 states and 1010 transitions. [2024-11-13 16:56:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1010 transitions. [2024-11-13 16:56:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:56:23,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 808 states and 1011 transitions. [2024-11-13 16:56:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1011 transitions. [2024-11-13 16:56:23,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:56:23,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:56:24,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 815 states and 1020 transitions. [2024-11-13 16:56:24,371 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1020 transitions. [2024-11-13 16:56:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:56:24,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,418 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:24,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 820 states and 1026 transitions. [2024-11-13 16:56:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1026 transitions. [2024-11-13 16:56:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:56:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:24,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 823 states and 1029 transitions. [2024-11-13 16:56:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1029 transitions. [2024-11-13 16:56:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:56:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:56:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 832 states and 1039 transitions. [2024-11-13 16:56:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1039 transitions. [2024-11-13 16:56:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:56:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 845 states and 1056 transitions. [2024-11-13 16:56:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1056 transitions. [2024-11-13 16:56:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:56:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 936 states and 1157 transitions. [2024-11-13 16:56:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1157 transitions. [2024-11-13 16:56:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 16:56:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:56:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 939 states and 1158 transitions. [2024-11-13 16:56:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1158 transitions. [2024-11-13 16:56:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 16:56:29,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 942 states and 1163 transitions. [2024-11-13 16:56:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1163 transitions. [2024-11-13 16:56:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:56:29,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:56:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 952 states and 1175 transitions. [2024-11-13 16:56:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1175 transitions. [2024-11-13 16:56:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:56:30,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,725 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:30,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 955 states and 1179 transitions. [2024-11-13 16:56:30,790 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1179 transitions. [2024-11-13 16:56:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 16:56:30,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 958 states and 1183 transitions. [2024-11-13 16:56:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1183 transitions. [2024-11-13 16:56:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 16:56:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:30,988 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 62 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 959 states and 1183 transitions. [2024-11-13 16:56:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1183 transitions. [2024-11-13 16:56:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 16:56:31,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 974 states and 1200 transitions. [2024-11-13 16:56:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1200 transitions. [2024-11-13 16:56:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:56:31,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 64 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1013 states and 1249 transitions. [2024-11-13 16:56:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1249 transitions. [2024-11-13 16:56:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 16:56:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1016 states and 1253 transitions. [2024-11-13 16:56:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1253 transitions. [2024-11-13 16:56:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:56:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 16:56:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1023 states and 1260 transitions. [2024-11-13 16:56:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1260 transitions. [2024-11-13 16:56:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:56:35,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1106 states and 1353 transitions. [2024-11-13 16:56:37,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1353 transitions. [2024-11-13 16:56:37,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:56:37,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1112 states and 1359 transitions. [2024-11-13 16:56:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1359 transitions. [2024-11-13 16:56:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:38,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,610 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:56:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1115 states and 1363 transitions. [2024-11-13 16:56:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1363 transitions. [2024-11-13 16:56:38,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:38,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:56:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1187 states and 1442 transitions. [2024-11-13 16:56:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1442 transitions. [2024-11-13 16:56:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:56:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1197 states and 1454 transitions. [2024-11-13 16:56:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1454 transitions. [2024-11-13 16:56:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 16:56:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1215 states and 1476 transitions. [2024-11-13 16:56:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1476 transitions. [2024-11-13 16:56:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:42,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1216 states and 1477 transitions. [2024-11-13 16:56:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1477 transitions. [2024-11-13 16:56:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:56:43,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:56:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1351 states and 1625 transitions. [2024-11-13 16:56:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1625 transitions. [2024-11-13 16:56:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 16:56:49,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1388 states and 1666 transitions. [2024-11-13 16:56:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1666 transitions. [2024-11-13 16:56:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:56:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1399 states and 1683 transitions. [2024-11-13 16:56:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1683 transitions. [2024-11-13 16:56:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:56:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:54,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1406 states and 1690 transitions. [2024-11-13 16:56:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1690 transitions. [2024-11-13 16:56:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:56:54,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1408 states and 1691 transitions. [2024-11-13 16:56:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1691 transitions. [2024-11-13 16:56:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:56:54,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 88 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1417 states and 1699 transitions. [2024-11-13 16:56:55,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1699 transitions. [2024-11-13 16:56:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:56:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 88 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1429 states and 1711 transitions. [2024-11-13 16:56:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1711 transitions. [2024-11-13 16:56:57,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:56:57,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 124 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:57,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1430 states and 1711 transitions. [2024-11-13 16:56:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1711 transitions. [2024-11-13 16:56:57,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:56:57,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 95 proven. 58 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:01,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1489 states and 1793 transitions. [2024-11-13 16:57:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1793 transitions. [2024-11-13 16:57:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:57:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 124 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1491 states and 1794 transitions. [2024-11-13 16:57:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1794 transitions. [2024-11-13 16:57:02,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:57:02,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:04,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1498 states and 1802 transitions. [2024-11-13 16:57:04,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1802 transitions. [2024-11-13 16:57:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:57:04,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1527 states and 1832 transitions. [2024-11-13 16:57:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1832 transitions. [2024-11-13 16:57:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:57:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:57:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1528 states and 1832 transitions. [2024-11-13 16:57:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1832 transitions. [2024-11-13 16:57:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:57:05,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1541 states and 1850 transitions. [2024-11-13 16:57:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1850 transitions. [2024-11-13 16:57:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:57:07,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:07,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1555 states and 1864 transitions. [2024-11-13 16:57:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1864 transitions. [2024-11-13 16:57:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:57:09,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1569 states and 1877 transitions. [2024-11-13 16:57:10,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1877 transitions. [2024-11-13 16:57:10,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:57:10,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:10,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:11,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1598 states and 1907 transitions. [2024-11-13 16:57:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1907 transitions. [2024-11-13 16:57:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:57:11,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1600 states and 1909 transitions. [2024-11-13 16:57:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1909 transitions. [2024-11-13 16:57:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:57:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 131 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1637 states and 1955 transitions. [2024-11-13 16:57:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1955 transitions. [2024-11-13 16:57:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 16:57:15,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 131 proven. 26 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1639 states and 1956 transitions. [2024-11-13 16:57:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1956 transitions. [2024-11-13 16:57:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:57:16,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:20,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1654 states and 1977 transitions. [2024-11-13 16:57:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 1977 transitions. [2024-11-13 16:57:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:57:20,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:21,049 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1663 states and 1988 transitions. [2024-11-13 16:57:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1988 transitions. [2024-11-13 16:57:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:57:22,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:23,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1668 states and 1991 transitions. [2024-11-13 16:57:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 1991 transitions. [2024-11-13 16:57:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:57:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1697 states and 2021 transitions. [2024-11-13 16:57:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2021 transitions. [2024-11-13 16:57:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 16:57:24,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1698 states and 2021 transitions. [2024-11-13 16:57:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2021 transitions. [2024-11-13 16:57:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:57:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1759 states and 2099 transitions. [2024-11-13 16:57:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2099 transitions. [2024-11-13 16:57:31,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:57:31,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1775 states and 2120 transitions. [2024-11-13 16:57:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2120 transitions. [2024-11-13 16:57:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:57:33,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1785 states and 2132 transitions. [2024-11-13 16:57:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2132 transitions. [2024-11-13 16:57:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:57:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 105 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:35,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1790 states and 2136 transitions. [2024-11-13 16:57:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2136 transitions. [2024-11-13 16:57:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 16:57:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 140 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1797 states and 2147 transitions. [2024-11-13 16:57:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2147 transitions. [2024-11-13 16:57:36,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:57:36,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,101 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 109 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1839 states and 2199 transitions. [2024-11-13 16:57:40,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2199 transitions. [2024-11-13 16:57:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:57:40,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,343 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 16:57:41,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1869 states and 2233 transitions. [2024-11-13 16:57:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2233 transitions. [2024-11-13 16:57:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 16:57:41,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:57:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1880 states and 2246 transitions. [2024-11-13 16:57:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2246 transitions. [2024-11-13 16:57:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:57:43,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:57:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1890 states and 2263 transitions. [2024-11-13 16:57:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2263 transitions. [2024-11-13 16:57:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:57:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:57:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1895 states and 2268 transitions. [2024-11-13 16:57:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2268 transitions. [2024-11-13 16:57:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:57:46,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:57:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1896 states and 2271 transitions. [2024-11-13 16:57:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2271 transitions. [2024-11-13 16:57:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:57:46,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:57:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1899 states and 2279 transitions. [2024-11-13 16:57:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2279 transitions. [2024-11-13 16:57:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:57:48,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,673 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:57:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1929 states and 2312 transitions. [2024-11-13 16:57:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2312 transitions. [2024-11-13 16:57:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 16:57:49,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:57:50,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1931 states and 2316 transitions. [2024-11-13 16:57:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2316 transitions. [2024-11-13 16:57:50,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:57:50,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 117 proven. 58 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1967 states and 2367 transitions. [2024-11-13 16:57:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2367 transitions. [2024-11-13 16:57:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:57:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 117 proven. 58 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1975 states and 2375 transitions. [2024-11-13 16:57:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2375 transitions. [2024-11-13 16:57:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:57:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2019 states and 2447 transitions. [2024-11-13 16:58:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 2447 transitions. [2024-11-13 16:58:05,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:05,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:09,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2030 states and 2459 transitions. [2024-11-13 16:58:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 2459 transitions. [2024-11-13 16:58:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:09,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2032 states and 2464 transitions. [2024-11-13 16:58:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 2464 transitions. [2024-11-13 16:58:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 2035 states and 2467 transitions. [2024-11-13 16:58:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 2467 transitions. [2024-11-13 16:58:11,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:11,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:11,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2038 states and 2469 transitions. [2024-11-13 16:58:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 2469 transitions. [2024-11-13 16:58:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:11,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:13,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2050 states and 2481 transitions. [2024-11-13 16:58:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 2481 transitions. [2024-11-13 16:58:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:13,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2064 states and 2494 transitions. [2024-11-13 16:58:15,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2494 transitions. [2024-11-13 16:58:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2066 states and 2496 transitions. [2024-11-13 16:58:16,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 2496 transitions. [2024-11-13 16:58:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:16,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2078 states and 2508 transitions. [2024-11-13 16:58:17,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2508 transitions. [2024-11-13 16:58:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2079 states and 2508 transitions. [2024-11-13 16:58:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2508 transitions. [2024-11-13 16:58:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:20,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2080 states and 2512 transitions. [2024-11-13 16:58:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 2512 transitions. [2024-11-13 16:58:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:20,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2081 states and 2513 transitions. [2024-11-13 16:58:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2513 transitions. [2024-11-13 16:58:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:58:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,272 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 121 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2082 states and 2515 transitions. [2024-11-13 16:58:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2515 transitions. [2024-11-13 16:58:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:58:22,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 181 proven. 57 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:58:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2095 states and 2535 transitions. [2024-11-13 16:58:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2535 transitions. [2024-11-13 16:58:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:58:24,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 181 proven. 57 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:58:26,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 2105 states and 2549 transitions. [2024-11-13 16:58:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2549 transitions. [2024-11-13 16:58:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:58:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 204 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:58:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 2119 states and 2565 transitions. [2024-11-13 16:58:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2565 transitions. [2024-11-13 16:58:29,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 16:58:29,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,155 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 204 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:58:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 2120 states and 2566 transitions. [2024-11-13 16:58:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2566 transitions. [2024-11-13 16:58:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:58:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 127 proven. 44 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:58:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2164 states and 2615 transitions. [2024-11-13 16:58:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2615 transitions. [2024-11-13 16:58:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:58:34,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,958 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 127 proven. 88 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:58:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2176 states and 2629 transitions. [2024-11-13 16:58:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2629 transitions. [2024-11-13 16:58:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:58:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2206 states and 2661 transitions. [2024-11-13 16:58:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 2661 transitions. [2024-11-13 16:58:40,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:58:40,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:58:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2209 states and 2666 transitions. [2024-11-13 16:58:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 2666 transitions. [2024-11-13 16:58:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:58:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 177 proven. 97 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 2268 states and 2746 transitions. [2024-11-13 16:58:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2746 transitions. [2024-11-13 16:58:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:58:52,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 177 proven. 97 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 2275 states and 2751 transitions. [2024-11-13 16:58:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 2751 transitions. [2024-11-13 16:58:53,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:58:53,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 177 proven. 97 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 2280 states and 2756 transitions. [2024-11-13 16:58:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2756 transitions. [2024-11-13 16:58:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:58:54,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,057 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 177 proven. 97 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 2309 states and 2791 transitions. [2024-11-13 16:58:56,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2791 transitions. [2024-11-13 16:58:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:58:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:59:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2324 states and 2813 transitions. [2024-11-13 16:59:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2813 transitions. [2024-11-13 16:59:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:03,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:59:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2342 states and 2834 transitions. [2024-11-13 16:59:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2834 transitions. [2024-11-13 16:59:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:09,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,658 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:59:11,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 2349 states and 2841 transitions. [2024-11-13 16:59:11,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2841 transitions. [2024-11-13 16:59:11,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:11,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:59:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 2350 states and 2841 transitions. [2024-11-13 16:59:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 2841 transitions. [2024-11-13 16:59:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 134 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:59:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2351 states and 2842 transitions. [2024-11-13 16:59:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 2842 transitions. [2024-11-13 16:59:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:13,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:13,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 16:59:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2363 states and 2858 transitions. [2024-11-13 16:59:16,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2858 transitions. [2024-11-13 16:59:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 194 proven. 38 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:59:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 2380 states and 2888 transitions. [2024-11-13 16:59:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2888 transitions. [2024-11-13 16:59:23,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:23,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 194 proven. 38 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:59:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2388 states and 2895 transitions. [2024-11-13 16:59:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2895 transitions. [2024-11-13 16:59:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:26,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,082 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 194 proven. 38 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:59:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2399 states and 2905 transitions. [2024-11-13 16:59:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2905 transitions. [2024-11-13 16:59:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 194 proven. 38 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:59:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2400 states and 2906 transitions. [2024-11-13 16:59:30,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2906 transitions. [2024-11-13 16:59:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:30,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 136 proven. 65 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 2439 states and 2953 transitions. [2024-11-13 16:59:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 2953 transitions. [2024-11-13 16:59:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:35,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 136 proven. 65 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:37,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2448 states and 2961 transitions. [2024-11-13 16:59:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 2961 transitions. [2024-11-13 16:59:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:59:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2498 states and 3018 transitions. [2024-11-13 16:59:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3018 transitions. [2024-11-13 16:59:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:48,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:59:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2504 states and 3023 transitions. [2024-11-13 16:59:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3023 transitions. [2024-11-13 16:59:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:59:50,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 138 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2538 states and 3065 transitions. [2024-11-13 16:59:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3065 transitions. [2024-11-13 16:59:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:59:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 138 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2544 states and 3071 transitions. [2024-11-13 16:59:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3071 transitions. [2024-11-13 16:59:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:59:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 138 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 2549 states and 3075 transitions. [2024-11-13 16:59:58,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3075 transitions. [2024-11-13 16:59:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:59:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:00:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2576 states and 3115 transitions. [2024-11-13 17:00:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3115 transitions. [2024-11-13 17:00:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:00:07,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:07,808 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:00:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2592 states and 3132 transitions. [2024-11-13 17:00:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3132 transitions. [2024-11-13 17:00:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:00:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,482 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:00:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 2610 states and 3149 transitions. [2024-11-13 17:00:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3149 transitions. [2024-11-13 17:00:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:00:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 208 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 17:00:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 2616 states and 3154 transitions. [2024-11-13 17:00:17,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3154 transitions. [2024-11-13 17:00:17,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:00:17,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,902 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 17:00:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2646 states and 3189 transitions. [2024-11-13 17:00:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 3189 transitions. [2024-11-13 17:00:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 17:00:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,697 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 140 proven. 71 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 17:00:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2658 states and 3202 transitions. [2024-11-13 17:00:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3202 transitions. [2024-11-13 17:00:24,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 17:00:24,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:24,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 17:00:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2683 states and 3226 transitions. [2024-11-13 17:00:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3226 transitions. [2024-11-13 17:00:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 17:00:27,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 17:00:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2688 states and 3231 transitions. [2024-11-13 17:00:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 3231 transitions. [2024-11-13 17:00:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 17:00:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 17:00:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2695 states and 3238 transitions. [2024-11-13 17:00:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3238 transitions. [2024-11-13 17:00:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 17:00:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 58 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:00:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2711 states and 3254 transitions. [2024-11-13 17:00:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3254 transitions. [2024-11-13 17:00:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 17:00:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 142 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2776 states and 3325 transitions. [2024-11-13 17:00:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3325 transitions. [2024-11-13 17:00:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 17:00:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,843 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 201 proven. 41 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:00:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2787 states and 3336 transitions. [2024-11-13 17:00:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3336 transitions. [2024-11-13 17:00:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 17:00:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 86 proven. 141 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 17:00:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2900 states and 3469 transitions. [2024-11-13 17:00:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 3469 transitions. [2024-11-13 17:00:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 17:00:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:00:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2916 states and 3495 transitions. [2024-11-13 17:00:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 3495 transitions. [2024-11-13 17:00:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 17:00:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:00:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2926 states and 3507 transitions. [2024-11-13 17:00:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 3507 transitions. [2024-11-13 17:00:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 17:00:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:00:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2933 states and 3514 transitions. [2024-11-13 17:00:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 3514 transitions. [2024-11-13 17:00:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 17:00:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 183 proven. 52 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:01:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2941 states and 3527 transitions. [2024-11-13 17:01:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3527 transitions. [2024-11-13 17:01:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 17:01:03,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 183 proven. 52 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:01:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2947 states and 3534 transitions. [2024-11-13 17:01:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 3534 transitions. [2024-11-13 17:01:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 17:01:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:06,647 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 185 proven. 54 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 17:01:08,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2949 states and 3536 transitions. [2024-11-13 17:01:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 3536 transitions. [2024-11-13 17:01:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 17:01:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 171 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:01:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2951 states and 3539 transitions. [2024-11-13 17:01:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 3539 transitions. [2024-11-13 17:01:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 17:01:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 17:01:16,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3000 states and 3598 transitions. [2024-11-13 17:01:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 3598 transitions. [2024-11-13 17:01:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 17:01:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 155 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 17:01:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 3004 states and 3601 transitions. [2024-11-13 17:01:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 3601 transitions. [2024-11-13 17:01:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 17:01:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 17:01:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 3048 states and 3652 transitions. [2024-11-13 17:01:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 3652 transitions. [2024-11-13 17:01:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 17:01:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 174 proven. 116 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:01:26,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:26,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 3049 states and 3654 transitions. [2024-11-13 17:01:26,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 3654 transitions. [2024-11-13 17:01:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 17:01:26,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 182 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:01:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 3078 states and 3689 transitions. [2024-11-13 17:01:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 3689 transitions. [2024-11-13 17:01:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 17:01:33,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 182 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:01:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 3081 states and 3690 transitions. [2024-11-13 17:01:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 3690 transitions. [2024-11-13 17:01:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:01:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:01:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 3113 states and 3746 transitions. [2024-11-13 17:01:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 3746 transitions. [2024-11-13 17:01:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:01:48,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:48,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:01:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 3130 states and 3767 transitions. [2024-11-13 17:01:53,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 3767 transitions. [2024-11-13 17:01:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:01:53,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:01:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:55,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 3142 states and 3779 transitions. [2024-11-13 17:01:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 3779 transitions. [2024-11-13 17:01:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:01:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:02:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3161 states and 3802 transitions. [2024-11-13 17:02:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 3802 transitions. [2024-11-13 17:02:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:02:00,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,177 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:02:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3162 states and 3802 transitions. [2024-11-13 17:02:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 3802 transitions. [2024-11-13 17:02:02,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:02:02,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:02:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 3211 states and 3854 transitions. [2024-11-13 17:02:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 3854 transitions. [2024-11-13 17:02:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:02:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:02:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 3212 states and 3855 transitions. [2024-11-13 17:02:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 3855 transitions. [2024-11-13 17:02:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:02:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:10,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 17:02:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 3214 states and 3858 transitions. [2024-11-13 17:02:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3214 states and 3858 transitions. [2024-11-13 17:02:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 17:02:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:02:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:13,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 3227 states and 3871 transitions. [2024-11-13 17:02:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 3871 transitions. [2024-11-13 17:02:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 17:02:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 17:02:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 3254 states and 3912 transitions. [2024-11-13 17:02:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 3912 transitions. [2024-11-13 17:02:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 17:02:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 17:02:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 3274 states and 3933 transitions. [2024-11-13 17:02:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3274 states and 3933 transitions. [2024-11-13 17:02:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 17:02:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:32,761 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 17:02:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 3279 states and 3937 transitions. [2024-11-13 17:02:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 3937 transitions. [2024-11-13 17:02:32,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 17:02:32,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 17:02:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 3289 states and 3946 transitions. [2024-11-13 17:02:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 3946 transitions. [2024-11-13 17:02:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 17:02:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:35,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 17:02:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3296 states and 3952 transitions. [2024-11-13 17:02:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 3952 transitions. [2024-11-13 17:02:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 17:02:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:39,354 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 17:02:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 3302 states and 3957 transitions. [2024-11-13 17:02:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 3957 transitions. [2024-11-13 17:02:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 17:02:41,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 201 proven. 127 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 17:02:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:51,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 3356 states and 4019 transitions. [2024-11-13 17:02:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 4019 transitions. [2024-11-13 17:02:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 17:02:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 223 proven. 59 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:02:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 3357 states and 4020 transitions. [2024-11-13 17:02:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 4020 transitions. [2024-11-13 17:02:53,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 17:02:53,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 17:02:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 3382 states and 4053 transitions. [2024-11-13 17:02:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 3382 states and 4053 transitions. [2024-11-13 17:02:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 17:02:57,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 199 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:03:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 3409 states and 4097 transitions. [2024-11-13 17:03:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 4097 transitions. [2024-11-13 17:03:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 17:03:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 199 proven. 49 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:03:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 3426 states and 4117 transitions. [2024-11-13 17:03:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 4117 transitions. [2024-11-13 17:03:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 17:03:13,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 196 proven. 61 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 17:03:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:21,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 3436 states and 4136 transitions. [2024-11-13 17:03:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3436 states and 4136 transitions. [2024-11-13 17:03:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 17:03:21,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 169 proven. 100 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 17:03:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 3445 states and 4144 transitions. [2024-11-13 17:03:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 4144 transitions. [2024-11-13 17:03:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 17:03:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 17:03:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 3474 states and 4177 transitions. [2024-11-13 17:03:27,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 4177 transitions. [2024-11-13 17:03:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 17:03:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 17:03:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 3475 states and 4177 transitions. [2024-11-13 17:03:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 4177 transitions. [2024-11-13 17:03:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 17:03:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:03:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 3485 states and 4187 transitions. [2024-11-13 17:03:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 4187 transitions. [2024-11-13 17:03:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:03:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 17:03:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 3501 states and 4203 transitions. [2024-11-13 17:03:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 4203 transitions. [2024-11-13 17:03:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:03:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 17:03:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 3503 states and 4204 transitions. [2024-11-13 17:03:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4204 transitions. [2024-11-13 17:03:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:03:37,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:37,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 17:03:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 3514 states and 4214 transitions. [2024-11-13 17:03:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 4214 transitions. [2024-11-13 17:03:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:03:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,643 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 17:03:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:41,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 3516 states and 4218 transitions. [2024-11-13 17:03:41,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 4218 transitions. [2024-11-13 17:03:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:03:41,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 17:03:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3526 states and 4229 transitions. [2024-11-13 17:03:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 4229 transitions. [2024-11-13 17:03:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:03:43,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:43,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 172 proven. 103 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 17:03:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 3553 states and 4258 transitions. [2024-11-13 17:03:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4258 transitions. [2024-11-13 17:03:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:03:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:03:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 3557 states and 4265 transitions. [2024-11-13 17:03:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 3557 states and 4265 transitions. [2024-11-13 17:03:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:03:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:04:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 3559 states and 4266 transitions. [2024-11-13 17:04:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3559 states and 4266 transitions. [2024-11-13 17:04:01,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:04:01,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 272 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:04:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 3598 states and 4307 transitions. [2024-11-13 17:04:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4307 transitions. [2024-11-13 17:04:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:04:08,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:09,012 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 172 proven. 103 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 17:04:16,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 3615 states and 4332 transitions. [2024-11-13 17:04:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 4332 transitions. [2024-11-13 17:04:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:04:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:16,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 172 proven. 103 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 17:04:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 3617 states and 4333 transitions. [2024-11-13 17:04:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 4333 transitions. [2024-11-13 17:04:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 17:04:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 254 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:04:20,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 3619 states and 4333 transitions. [2024-11-13 17:04:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4333 transitions. [2024-11-13 17:04:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 17:04:20,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 179 proven. 104 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:04:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 3648 states and 4373 transitions. [2024-11-13 17:04:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3648 states and 4373 transitions. [2024-11-13 17:04:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 17:04:30,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 173 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 17:04:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 3661 states and 4387 transitions. [2024-11-13 17:04:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 4387 transitions. [2024-11-13 17:04:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 17:04:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:04:48,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 3724 states and 4470 transitions. [2024-11-13 17:04:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 4470 transitions. [2024-11-13 17:04:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 17:04:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 174 proven. 105 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:04:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 3738 states and 4483 transitions. [2024-11-13 17:04:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 4483 transitions. [2024-11-13 17:04:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 17:04:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 175 proven. 106 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 17:04:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 3742 states and 4489 transitions. [2024-11-13 17:04:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 4489 transitions. [2024-11-13 17:04:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:04:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 228 proven. 38 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:04:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 3753 states and 4501 transitions. [2024-11-13 17:04:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 4501 transitions. [2024-11-13 17:04:57,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:04:57,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 3775 states and 4527 transitions. [2024-11-13 17:05:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 4527 transitions. [2024-11-13 17:05:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:07,444 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 3802 states and 4561 transitions. [2024-11-13 17:05:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3802 states and 4561 transitions. [2024-11-13 17:05:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:22,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:22,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:22,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 3835 states and 4601 transitions. [2024-11-13 17:05:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 4601 transitions. [2024-11-13 17:05:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:41,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:41,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3842 states and 4608 transitions. [2024-11-13 17:05:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3842 states and 4608 transitions. [2024-11-13 17:05:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 3846 states and 4614 transitions. [2024-11-13 17:05:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 4614 transitions. [2024-11-13 17:05:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 3854 states and 4622 transitions. [2024-11-13 17:05:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3854 states and 4622 transitions. [2024-11-13 17:05:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:59,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 3862 states and 4628 transitions. [2024-11-13 17:05:59,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3862 states and 4628 transitions. [2024-11-13 17:05:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:05:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:59,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 3867 states and 4632 transitions. [2024-11-13 17:06:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3867 states and 4632 transitions. [2024-11-13 17:06:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:03,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:08,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 3884 states and 4650 transitions. [2024-11-13 17:06:08,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3884 states and 4650 transitions. [2024-11-13 17:06:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 3889 states and 4654 transitions. [2024-11-13 17:06:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 4654 transitions. [2024-11-13 17:06:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:10,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:10,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 3917 states and 4682 transitions. [2024-11-13 17:06:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3917 states and 4682 transitions. [2024-11-13 17:06:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:15,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 175 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:18,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 3925 states and 4690 transitions. [2024-11-13 17:06:18,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3925 states and 4690 transitions. [2024-11-13 17:06:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:18,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:18,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 17:06:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 3931 states and 4699 transitions. [2024-11-13 17:06:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3931 states and 4699 transitions. [2024-11-13 17:06:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 17:06:21,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:21,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:06:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 3938 states and 4708 transitions. [2024-11-13 17:06:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3938 states and 4708 transitions. [2024-11-13 17:06:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 17:06:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 17:06:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3941 states and 4713 transitions. [2024-11-13 17:06:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3941 states and 4713 transitions. [2024-11-13 17:06:27,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 17:06:27,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:27,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 17:06:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 3955 states and 4726 transitions. [2024-11-13 17:06:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 3955 states and 4726 transitions. [2024-11-13 17:06:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 17:06:31,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 17:06:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 3964 states and 4735 transitions. [2024-11-13 17:06:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 4735 transitions. [2024-11-13 17:06:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 17:06:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:33,805 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 17:06:35,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 3973 states and 4744 transitions. [2024-11-13 17:06:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3973 states and 4744 transitions. [2024-11-13 17:06:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 17:06:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 268 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:06:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 3977 states and 4747 transitions. [2024-11-13 17:06:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3977 states and 4747 transitions. [2024-11-13 17:06:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 17:06:37,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:37,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat