./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:13:13,986 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:13:14,079 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:13:14,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:13:14,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:13:14,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:13:14,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:13:14,121 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:13:14,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:13:14,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:13:14,123 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:13:14,123 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:13:14,123 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:13:14,126 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:13:14,126 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:13:14,126 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:13:14,127 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:13:14,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:13:14,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:13:14,128 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:13:14,129 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:13:14,133 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:13:14,133 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:13:14,133 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:13:14,133 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:13:14,134 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:13:14,134 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:13:14,134 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:13:14,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:13:14,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:14,135 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:13:14,135 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:13:14,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:13:14,136 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:13:14,136 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:13:14,136 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9bd7b1a8bed68c803bda82a4dd989302b30da7d6d96131ca67565e0ea166dbcb [2024-11-08 23:13:14,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:13:14,444 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:13:14,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:13:14,448 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:13:14,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:13:14,450 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/min-3-n-u.c Unable to find full path for "g++" [2024-11-08 23:13:16,401 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:13:16,586 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:13:16,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/sv-benchmarks/c/array-multidimensional/min-3-n-u.c [2024-11-08 23:13:16,595 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/data/7f1b13bd4/0bc30a70e4fc4d0a8b47b7803c9f88b5/FLAG92a6a2267 [2024-11-08 23:13:16,981 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/data/7f1b13bd4/0bc30a70e4fc4d0a8b47b7803c9f88b5 [2024-11-08 23:13:16,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:13:16,985 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:13:16,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:16,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:13:16,992 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:13:16,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:16" (1/1) ... [2024-11-08 23:13:16,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481ec2c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:16, skipping insertion in model container [2024-11-08 23:13:16,994 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:16" (1/1) ... [2024-11-08 23:13:17,013 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:13:17,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:17,225 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:13:17,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:17,267 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:13:17,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17 WrapperNode [2024-11-08 23:13:17,268 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:17,269 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:17,269 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:13:17,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:13:17,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,284 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,322 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 119 [2024-11-08 23:13:17,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:17,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:13:17,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:13:17,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:13:17,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,338 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,344 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:13:17,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:13:17,369 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:13:17,369 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:13:17,370 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:17,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:13:17,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:13:17,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb08fc04-e887-4114-85cd-f5559a142f6a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:13:17,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:13:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:13:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:13:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:13:17,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:13:17,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:13:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:13:17,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:13:17,508 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:13:17,511 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:13:17,817 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-08 23:13:17,817 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:13:17,875 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:13:17,875 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:13:17,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:17 BoogieIcfgContainer [2024-11-08 23:13:17,876 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:13:17,877 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:13:17,877 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:13:17,888 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:13:17,888 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:17" (1/1) ... [2024-11-08 23:13:17,898 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:13:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 59 states and 76 transitions. [2024-11-08 23:13:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 76 transitions. [2024-11-08 23:13:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:13:17,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 62 states and 83 transitions. [2024-11-08 23:13:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-08 23:13:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:13:18,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:18,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-08 23:13:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-08 23:13:18,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:13:18,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-08 23:13:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-08 23:13:18,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:13:18,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 97 transitions. [2024-11-08 23:13:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 97 transitions. [2024-11-08 23:13:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:13:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-11-08 23:13:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-11-08 23:13:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:13:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2024-11-08 23:13:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2024-11-08 23:13:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:13:19,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-08 23:13:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-08 23:13:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:13:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-08 23:13:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-08 23:13:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:13:19,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:20,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 78 states and 111 transitions. [2024-11-08 23:13:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-08 23:13:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:13:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:20,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 79 states and 112 transitions. [2024-11-08 23:13:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 112 transitions. [2024-11-08 23:13:20,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:13:20,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 82 states and 118 transitions. [2024-11-08 23:13:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 118 transitions. [2024-11-08 23:13:20,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:13:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 86 states and 125 transitions. [2024-11-08 23:13:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-11-08 23:13:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:13:21,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:23,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 98 states and 149 transitions. [2024-11-08 23:13:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 149 transitions. [2024-11-08 23:13:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:13:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 151 transitions. [2024-11-08 23:13:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 151 transitions. [2024-11-08 23:13:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:13:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:13:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 99 states and 149 transitions. [2024-11-08 23:13:23,419 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 149 transitions. [2024-11-08 23:13:23,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:13:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 102 states and 152 transitions. [2024-11-08 23:13:23,944 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 152 transitions. [2024-11-08 23:13:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:13:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:13:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-11-08 23:13:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-11-08 23:13:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:13:25,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:13:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 168 transitions. [2024-11-08 23:13:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2024-11-08 23:13:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:13:26,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 201 transitions. [2024-11-08 23:13:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2024-11-08 23:13:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:13:28,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 132 states and 211 transitions. [2024-11-08 23:13:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 211 transitions. [2024-11-08 23:13:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:13:29,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:30,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 133 states and 214 transitions. [2024-11-08 23:13:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 214 transitions. [2024-11-08 23:13:30,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:13:30,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:30,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-08 23:13:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 23:13:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:13:30,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 138 states and 217 transitions. [2024-11-08 23:13:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 217 transitions. [2024-11-08 23:13:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:13:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:32,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 142 states and 224 transitions. [2024-11-08 23:13:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 224 transitions. [2024-11-08 23:13:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:13:32,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-08 23:13:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 23:13:32,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:13:32,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 146 states and 230 transitions. [2024-11-08 23:13:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 230 transitions. [2024-11-08 23:13:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:13:33,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 149 states and 232 transitions. [2024-11-08 23:13:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 232 transitions. [2024-11-08 23:13:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:13:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:13:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 151 states and 233 transitions. [2024-11-08 23:13:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 233 transitions. [2024-11-08 23:13:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:13:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:13:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 154 states and 235 transitions. [2024-11-08 23:13:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 235 transitions. [2024-11-08 23:13:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:13:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:13:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 168 states and 259 transitions. [2024-11-08 23:13:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 259 transitions. [2024-11-08 23:13:37,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:13:37,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,189 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:37,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 170 states and 260 transitions. [2024-11-08 23:13:37,609 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 260 transitions. [2024-11-08 23:13:37,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:13:37,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 178 states and 282 transitions. [2024-11-08 23:13:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 282 transitions. [2024-11-08 23:13:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:13:39,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:13:40,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 181 states and 284 transitions. [2024-11-08 23:13:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-08 23:13:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:13:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 185 states and 292 transitions. [2024-11-08 23:13:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 292 transitions. [2024-11-08 23:13:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:13:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,596 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:13:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 194 states and 317 transitions. [2024-11-08 23:13:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 317 transitions. [2024-11-08 23:13:43,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:13:43,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 195 states and 319 transitions. [2024-11-08 23:13:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 319 transitions. [2024-11-08 23:13:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:13:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:13:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 196 states and 320 transitions. [2024-11-08 23:13:43,739 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 320 transitions. [2024-11-08 23:13:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:13:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,793 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:44,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 199 states and 322 transitions. [2024-11-08 23:13:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 322 transitions. [2024-11-08 23:13:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:13:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 207 states and 336 transitions. [2024-11-08 23:13:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 336 transitions. [2024-11-08 23:13:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:13:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 210 states and 338 transitions. [2024-11-08 23:13:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 338 transitions. [2024-11-08 23:13:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:13:46,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 213 states and 342 transitions. [2024-11-08 23:13:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 342 transitions. [2024-11-08 23:13:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:13:47,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 219 states and 349 transitions. [2024-11-08 23:13:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 349 transitions. [2024-11-08 23:13:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:13:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 222 states and 353 transitions. [2024-11-08 23:13:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 353 transitions. [2024-11-08 23:13:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:13:50,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:13:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 222 states and 352 transitions. [2024-11-08 23:13:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 352 transitions. [2024-11-08 23:13:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:13:51,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,146 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:13:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 235 states and 376 transitions. [2024-11-08 23:13:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 376 transitions. [2024-11-08 23:13:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:13:54,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:13:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 239 states and 385 transitions. [2024-11-08 23:13:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 385 transitions. [2024-11-08 23:13:55,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:13:55,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:13:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 240 states and 388 transitions. [2024-11-08 23:13:56,163 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 388 transitions. [2024-11-08 23:13:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:13:56,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 242 states and 389 transitions. [2024-11-08 23:13:57,091 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 389 transitions. [2024-11-08 23:13:57,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:13:57,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 245 states and 391 transitions. [2024-11-08 23:13:58,005 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 391 transitions. [2024-11-08 23:13:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:13:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 249 states and 398 transitions. [2024-11-08 23:13:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 398 transitions. [2024-11-08 23:13:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:59,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,377 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:13:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 250 states and 401 transitions. [2024-11-08 23:13:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 401 transitions. [2024-11-08 23:13:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:59,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:14:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 252 states and 402 transitions. [2024-11-08 23:14:00,875 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 402 transitions. [2024-11-08 23:14:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:14:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:14:01,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 255 states and 404 transitions. [2024-11-08 23:14:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 404 transitions. [2024-11-08 23:14:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:14:01,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:14:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 258 states and 407 transitions. [2024-11-08 23:14:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 407 transitions. [2024-11-08 23:14:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:14:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:14:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 261 states and 409 transitions. [2024-11-08 23:14:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 409 transitions. [2024-11-08 23:14:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:03,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,931 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:14:05,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 263 states and 410 transitions. [2024-11-08 23:14:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 410 transitions. [2024-11-08 23:14:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:14:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 266 states and 412 transitions. [2024-11-08 23:14:06,085 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 412 transitions. [2024-11-08 23:14:06,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:14:06,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:14:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 278 states and 432 transitions. [2024-11-08 23:14:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 432 transitions. [2024-11-08 23:14:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:14:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:14:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-08 23:14:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-08 23:14:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:14:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:09,982 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:14:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-11-08 23:14:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-11-08 23:14:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:14:13,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:13,741 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:14:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-11-08 23:14:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-11-08 23:14:14,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:14:14,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:25,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 327 states and 536 transitions. [2024-11-08 23:14:25,782 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 536 transitions. [2024-11-08 23:14:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:14:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:14:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 328 states and 538 transitions. [2024-11-08 23:14:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 538 transitions. [2024-11-08 23:14:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:14:26,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:14:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 329 states and 540 transitions. [2024-11-08 23:14:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 540 transitions. [2024-11-08 23:14:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:14:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:14:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 330 states and 541 transitions. [2024-11-08 23:14:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 541 transitions. [2024-11-08 23:14:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:14:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 331 states and 542 transitions. [2024-11-08 23:14:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 542 transitions. [2024-11-08 23:14:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:14:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:14:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 332 states and 543 transitions. [2024-11-08 23:14:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 543 transitions. [2024-11-08 23:14:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:14:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 335 states and 545 transitions. [2024-11-08 23:14:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 545 transitions. [2024-11-08 23:14:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:28,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 344 states and 561 transitions. [2024-11-08 23:14:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 561 transitions. [2024-11-08 23:14:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 377 states and 621 transitions. [2024-11-08 23:14:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 621 transitions. [2024-11-08 23:14:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:14:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 385 states and 633 transitions. [2024-11-08 23:14:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 633 transitions. [2024-11-08 23:14:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:44,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:14:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 386 states and 634 transitions. [2024-11-08 23:14:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 634 transitions. [2024-11-08 23:14:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:14:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 392 states and 644 transitions. [2024-11-08 23:14:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 644 transitions. [2024-11-08 23:14:48,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:14:48,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,325 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:14:49,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 395 states and 646 transitions. [2024-11-08 23:14:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 646 transitions. [2024-11-08 23:14:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 396 states and 647 transitions. [2024-11-08 23:14:49,203 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 647 transitions. [2024-11-08 23:14:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:14:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 399 states and 651 transitions. [2024-11-08 23:14:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 651 transitions. [2024-11-08 23:14:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:50,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 401 states and 655 transitions. [2024-11-08 23:14:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 655 transitions. [2024-11-08 23:14:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:14:50,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 401 states and 654 transitions. [2024-11-08 23:14:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 654 transitions. [2024-11-08 23:14:51,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:51,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,213 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:14:51,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 404 states and 656 transitions. [2024-11-08 23:14:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 656 transitions. [2024-11-08 23:14:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:51,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:14:52,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 407 states and 658 transitions. [2024-11-08 23:14:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 658 transitions. [2024-11-08 23:14:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:52,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:52,948 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 23:14:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 412 states and 663 transitions. [2024-11-08 23:14:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 663 transitions. [2024-11-08 23:14:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 23:14:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 412 states and 662 transitions. [2024-11-08 23:14:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 662 transitions. [2024-11-08 23:14:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:14:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 413 states and 663 transitions. [2024-11-08 23:14:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 663 transitions. [2024-11-08 23:14:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 23:14:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 419 states and 669 transitions. [2024-11-08 23:14:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 669 transitions. [2024-11-08 23:14:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:57,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:14:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 422 states and 673 transitions. [2024-11-08 23:14:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 673 transitions. [2024-11-08 23:14:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:14:59,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 23:15:01,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 422 states and 672 transitions. [2024-11-08 23:15:01,572 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 672 transitions. [2024-11-08 23:15:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:15:01,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:01,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 425 states and 674 transitions. [2024-11-08 23:15:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 674 transitions. [2024-11-08 23:15:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:15:02,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:03,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 428 states and 676 transitions. [2024-11-08 23:15:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 676 transitions. [2024-11-08 23:15:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:15:03,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:15:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 432 states and 686 transitions. [2024-11-08 23:15:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 686 transitions. [2024-11-08 23:15:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:15:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:15:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 443 states and 713 transitions. [2024-11-08 23:15:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 713 transitions. [2024-11-08 23:15:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:15:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:15:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:14,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 452 states and 732 transitions. [2024-11-08 23:15:14,684 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 732 transitions. [2024-11-08 23:15:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 455 states and 734 transitions. [2024-11-08 23:15:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 734 transitions. [2024-11-08 23:15:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:15,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 458 states and 736 transitions. [2024-11-08 23:15:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 736 transitions. [2024-11-08 23:15:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:16,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:15:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 464 states and 749 transitions. [2024-11-08 23:15:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 749 transitions. [2024-11-08 23:15:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:15:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 468 states and 758 transitions. [2024-11-08 23:15:19,655 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 758 transitions. [2024-11-08 23:15:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:15:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 472 states and 767 transitions. [2024-11-08 23:15:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 767 transitions. [2024-11-08 23:15:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:23,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:15:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 473 states and 770 transitions. [2024-11-08 23:15:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 770 transitions. [2024-11-08 23:15:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:23,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:15:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 474 states and 773 transitions. [2024-11-08 23:15:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 773 transitions. [2024-11-08 23:15:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:25,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 477 states and 775 transitions. [2024-11-08 23:15:25,661 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 775 transitions. [2024-11-08 23:15:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:15:25,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:15:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 480 states and 777 transitions. [2024-11-08 23:15:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 777 transitions. [2024-11-08 23:15:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:15:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 482 states and 778 transitions. [2024-11-08 23:15:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 778 transitions. [2024-11-08 23:15:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:15:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 485 states and 786 transitions. [2024-11-08 23:15:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 786 transitions. [2024-11-08 23:15:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:28,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:15:29,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 488 states and 788 transitions. [2024-11-08 23:15:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 788 transitions. [2024-11-08 23:15:29,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:29,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:29,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:15:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 488 states and 786 transitions. [2024-11-08 23:15:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 786 transitions. [2024-11-08 23:15:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:15:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 489 states and 787 transitions. [2024-11-08 23:15:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 787 transitions. [2024-11-08 23:15:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:15:30,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:15:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 502 states and 822 transitions. [2024-11-08 23:15:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 822 transitions. [2024-11-08 23:15:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,430 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:15:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 506 states and 829 transitions. [2024-11-08 23:15:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 829 transitions. [2024-11-08 23:15:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:15:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 510 states and 836 transitions. [2024-11-08 23:15:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 836 transitions. [2024-11-08 23:15:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:41,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:15:42,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 511 states and 839 transitions. [2024-11-08 23:15:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 839 transitions. [2024-11-08 23:15:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:42,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:15:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 525 states and 877 transitions. [2024-11-08 23:15:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 877 transitions. [2024-11-08 23:15:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:51,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:15:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 529 states and 886 transitions. [2024-11-08 23:15:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 886 transitions. [2024-11-08 23:15:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:53,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:15:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 530 states and 887 transitions. [2024-11-08 23:15:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 887 transitions. [2024-11-08 23:15:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:15:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 533 states and 889 transitions. [2024-11-08 23:15:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 889 transitions. [2024-11-08 23:15:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:15:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:15:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 535 states and 890 transitions. [2024-11-08 23:15:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 890 transitions. [2024-11-08 23:15:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:15:58,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:16:00,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 538 states and 893 transitions. [2024-11-08 23:16:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 893 transitions. [2024-11-08 23:16:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:16:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:16:04,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 545 states and 905 transitions. [2024-11-08 23:16:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 905 transitions. [2024-11-08 23:16:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:16:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:04,573 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:16:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 548 states and 907 transitions. [2024-11-08 23:16:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 907 transitions. [2024-11-08 23:16:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:16:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:16:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 551 states and 909 transitions. [2024-11-08 23:16:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 909 transitions. [2024-11-08 23:16:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:16:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,478 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:16:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 554 states and 912 transitions. [2024-11-08 23:16:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 912 transitions. [2024-11-08 23:16:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:16:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:16:11,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 556 states and 913 transitions. [2024-11-08 23:16:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 913 transitions. [2024-11-08 23:16:11,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:16:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:11,776 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 23:16:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 567 states and 927 transitions. [2024-11-08 23:16:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 927 transitions. [2024-11-08 23:16:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:16:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:16:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 570 states and 929 transitions. [2024-11-08 23:16:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 929 transitions. [2024-11-08 23:16:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:16:18,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:16:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 573 states and 931 transitions. [2024-11-08 23:16:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 931 transitions. [2024-11-08 23:16:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:16:19,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:16:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 575 states and 932 transitions. [2024-11-08 23:16:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 932 transitions. [2024-11-08 23:16:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:16:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:16:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 576 states and 933 transitions. [2024-11-08 23:16:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 933 transitions. [2024-11-08 23:16:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:16:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 580 states and 944 transitions. [2024-11-08 23:16:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 944 transitions. [2024-11-08 23:16:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:16:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,309 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:16:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 590 states and 961 transitions. [2024-11-08 23:16:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 961 transitions. [2024-11-08 23:16:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:16:31,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:32,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 591 states and 964 transitions. [2024-11-08 23:16:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 964 transitions. [2024-11-08 23:16:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:16:32,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:16:38,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 603 states and 983 transitions. [2024-11-08 23:16:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 983 transitions. [2024-11-08 23:16:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:16:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 605 states and 984 transitions. [2024-11-08 23:16:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 984 transitions. [2024-11-08 23:16:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:43,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:43,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 609 states and 995 transitions. [2024-11-08 23:16:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 995 transitions. [2024-11-08 23:16:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:43,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:43,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:16:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 612 states and 997 transitions. [2024-11-08 23:16:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 997 transitions. [2024-11-08 23:16:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:44,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:16:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 613 states and 1000 transitions. [2024-11-08 23:16:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1000 transitions. [2024-11-08 23:16:45,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:45,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:45,778 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:16:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 615 states and 1001 transitions. [2024-11-08 23:16:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1001 transitions. [2024-11-08 23:16:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:16:46,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:16:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 618 states and 1003 transitions. [2024-11-08 23:16:48,577 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1003 transitions. [2024-11-08 23:16:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:16:48,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:16:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 630 states and 1022 transitions. [2024-11-08 23:16:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1022 transitions. [2024-11-08 23:16:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:16:56,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:16:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 634 states and 1029 transitions. [2024-11-08 23:16:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1029 transitions. [2024-11-08 23:16:58,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:16:58,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:16:59,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 635 states and 1032 transitions. [2024-11-08 23:16:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1032 transitions. [2024-11-08 23:16:59,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:16:59,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:17:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 647 states and 1051 transitions. [2024-11-08 23:17:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1051 transitions. [2024-11-08 23:17:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:17:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:17:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 648 states and 1051 transitions. [2024-11-08 23:17:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1051 transitions. [2024-11-08 23:17:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:07,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:17:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 651 states and 1053 transitions. [2024-11-08 23:17:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1053 transitions. [2024-11-08 23:17:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:09,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:09,057 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:17:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 654 states and 1055 transitions. [2024-11-08 23:17:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1055 transitions. [2024-11-08 23:17:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:10,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:10,808 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:17:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 666 states and 1074 transitions. [2024-11-08 23:17:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1074 transitions. [2024-11-08 23:17:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:17,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:17:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 668 states and 1075 transitions. [2024-11-08 23:17:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1075 transitions. [2024-11-08 23:17:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:19,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:17:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 671 states and 1077 transitions. [2024-11-08 23:17:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1077 transitions. [2024-11-08 23:17:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:21,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:17:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 674 states and 1079 transitions. [2024-11-08 23:17:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1079 transitions. [2024-11-08 23:17:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:22,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:22,384 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 23:17:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 686 states and 1098 transitions. [2024-11-08 23:17:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1098 transitions. [2024-11-08 23:17:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:17:28,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:17:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 689 states and 1100 transitions. [2024-11-08 23:17:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1100 transitions. [2024-11-08 23:17:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:17:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:17:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 703 states and 1130 transitions. [2024-11-08 23:17:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1130 transitions. [2024-11-08 23:17:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:17:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:17:40,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 705 states and 1131 transitions. [2024-11-08 23:17:40,528 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1131 transitions. [2024-11-08 23:17:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:17:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:17:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:42,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 708 states and 1133 transitions. [2024-11-08 23:17:42,795 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1133 transitions. [2024-11-08 23:17:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:42,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:42,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 711 states and 1135 transitions. [2024-11-08 23:17:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1135 transitions. [2024-11-08 23:17:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:44,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:17:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 713 states and 1136 transitions. [2024-11-08 23:17:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1136 transitions. [2024-11-08 23:17:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:45,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 716 states and 1138 transitions. [2024-11-08 23:17:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1138 transitions. [2024-11-08 23:17:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:46,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 82 proven. 15 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:17:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 717 states and 1139 transitions. [2024-11-08 23:17:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1139 transitions. [2024-11-08 23:17:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:47,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:17:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 720 states and 1141 transitions. [2024-11-08 23:17:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1141 transitions. [2024-11-08 23:17:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:49,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 723 states and 1143 transitions. [2024-11-08 23:17:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1143 transitions. [2024-11-08 23:17:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:17:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,052 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 726 states and 1145 transitions. [2024-11-08 23:17:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1145 transitions. [2024-11-08 23:17:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:17:52,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:17:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 727 states and 1145 transitions. [2024-11-08 23:17:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1145 transitions. [2024-11-08 23:17:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:17:53,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 84 proven. 16 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:17:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 728 states and 1145 transitions. [2024-11-08 23:17:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1145 transitions. [2024-11-08 23:17:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:17:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:17:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 730 states and 1146 transitions. [2024-11-08 23:17:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1146 transitions. [2024-11-08 23:17:54,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 733 states and 1148 transitions. [2024-11-08 23:17:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1148 transitions. [2024-11-08 23:17:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 736 states and 1150 transitions. [2024-11-08 23:17:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1150 transitions. [2024-11-08 23:17:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:57,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,822 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:17:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 739 states and 1152 transitions. [2024-11-08 23:17:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1152 transitions. [2024-11-08 23:17:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:17:59,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 23:18:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 742 states and 1154 transitions. [2024-11-08 23:18:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1154 transitions. [2024-11-08 23:18:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:18:00,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:18:01,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 745 states and 1156 transitions. [2024-11-08 23:18:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1156 transitions. [2024-11-08 23:18:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:18:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:01,936 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:18:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 753 states and 1174 transitions. [2024-11-08 23:18:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1174 transitions. [2024-11-08 23:18:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:18:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:18:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 756 states and 1176 transitions. [2024-11-08 23:18:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1176 transitions. [2024-11-08 23:18:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:18:12,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:18:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 764 states and 1194 transitions. [2024-11-08 23:18:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1194 transitions. [2024-11-08 23:18:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:18:20,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 23:18:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 770 states and 1202 transitions. [2024-11-08 23:18:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1202 transitions. [2024-11-08 23:18:25,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:18:25,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:18:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 779 states and 1211 transitions. [2024-11-08 23:18:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1211 transitions. [2024-11-08 23:18:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:18:29,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:18:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 783 states and 1220 transitions. [2024-11-08 23:18:34,611 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1220 transitions. [2024-11-08 23:18:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:18:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:18:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 784 states and 1224 transitions. [2024-11-08 23:18:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1224 transitions. [2024-11-08 23:18:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:18:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:18:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:40,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 788 states and 1233 transitions. [2024-11-08 23:18:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1233 transitions. [2024-11-08 23:18:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:18:40,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:18:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 789 states and 1237 transitions. [2024-11-08 23:18:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1237 transitions. [2024-11-08 23:18:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:18:41,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,777 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:18:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 793 states and 1246 transitions. [2024-11-08 23:18:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1246 transitions. [2024-11-08 23:18:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:18:44,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:44,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:44,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:18:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 794 states and 1247 transitions. [2024-11-08 23:18:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1247 transitions. [2024-11-08 23:18:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:18:46,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:18:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 795 states and 1247 transitions. [2024-11-08 23:18:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1247 transitions. [2024-11-08 23:18:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:18:47,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:18:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 798 states and 1249 transitions. [2024-11-08 23:18:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1249 transitions. [2024-11-08 23:18:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:18:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:18:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 800 states and 1250 transitions. [2024-11-08 23:18:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1250 transitions. [2024-11-08 23:18:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:18:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 23:19:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 812 states and 1271 transitions. [2024-11-08 23:19:01,519 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1271 transitions. [2024-11-08 23:19:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:19:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 814 states and 1272 transitions. [2024-11-08 23:19:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1272 transitions. [2024-11-08 23:19:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:19:04,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:19:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 817 states and 1274 transitions. [2024-11-08 23:19:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1274 transitions. [2024-11-08 23:19:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:19:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:19:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 819 states and 1275 transitions. [2024-11-08 23:19:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1275 transitions. [2024-11-08 23:19:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:19:08,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-08 23:19:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 819 states and 1274 transitions. [2024-11-08 23:19:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1274 transitions. [2024-11-08 23:19:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:19:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:19:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 822 states and 1276 transitions. [2024-11-08 23:19:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1276 transitions. [2024-11-08 23:19:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:19:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 23:19:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 853 states and 1331 transitions. [2024-11-08 23:19:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1331 transitions. [2024-11-08 23:19:35,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:35,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:19:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 856 states and 1333 transitions. [2024-11-08 23:19:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1333 transitions. [2024-11-08 23:19:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:36,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:19:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 857 states and 1334 transitions. [2024-11-08 23:19:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1334 transitions. [2024-11-08 23:19:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:19:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 863 states and 1347 transitions. [2024-11-08 23:19:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1347 transitions. [2024-11-08 23:19:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:19:44,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:20:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 893 states and 1403 transitions. [2024-11-08 23:20:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1403 transitions. [2024-11-08 23:20:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:20:10,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:20:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 896 states and 1411 transitions. [2024-11-08 23:20:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1411 transitions. [2024-11-08 23:20:13,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:20:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:20:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 904 states and 1426 transitions. [2024-11-08 23:20:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1426 transitions. [2024-11-08 23:20:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:20:20,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:20:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 907 states and 1428 transitions. [2024-11-08 23:20:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1428 transitions. [2024-11-08 23:20:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:20:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,409 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:20:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 914 states and 1442 transitions. [2024-11-08 23:20:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1442 transitions. [2024-11-08 23:20:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:20:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:20:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 914 states and 1440 transitions. [2024-11-08 23:20:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1440 transitions. [2024-11-08 23:20:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:20:33,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,325 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 23:20:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 916 states and 1442 transitions. [2024-11-08 23:20:36,457 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1442 transitions. [2024-11-08 23:20:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:20:36,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:20:45,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 924 states and 1457 transitions. [2024-11-08 23:20:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1457 transitions. [2024-11-08 23:20:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:45,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:20:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 927 states and 1459 transitions. [2024-11-08 23:20:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1459 transitions. [2024-11-08 23:20:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:46,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:20:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 930 states and 1461 transitions. [2024-11-08 23:20:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1461 transitions. [2024-11-08 23:20:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 23:20:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 935 states and 1466 transitions. [2024-11-08 23:20:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1466 transitions. [2024-11-08 23:20:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:55,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 23:20:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 941 states and 1472 transitions. [2024-11-08 23:20:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1472 transitions. [2024-11-08 23:20:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:20:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:21:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 944 states and 1474 transitions. [2024-11-08 23:21:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1474 transitions. [2024-11-08 23:21:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:21:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-08 23:21:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 947 states and 1476 transitions. [2024-11-08 23:21:03,471 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1476 transitions. [2024-11-08 23:21:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:21:03,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:21:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 949 states and 1481 transitions. [2024-11-08 23:21:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1481 transitions. [2024-11-08 23:21:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:21:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:21:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 956 states and 1490 transitions. [2024-11-08 23:21:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1490 transitions. [2024-11-08 23:21:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:21:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:21:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 963 states and 1502 transitions. [2024-11-08 23:21:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1502 transitions. [2024-11-08 23:21:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:20,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:21:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 966 states and 1504 transitions. [2024-11-08 23:21:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1504 transitions. [2024-11-08 23:21:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:22,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,566 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:21:24,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 969 states and 1506 transitions. [2024-11-08 23:21:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1506 transitions. [2024-11-08 23:21:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:21:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 973 states and 1516 transitions. [2024-11-08 23:21:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1516 transitions. [2024-11-08 23:21:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:21:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 977 states and 1525 transitions. [2024-11-08 23:21:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1525 transitions. [2024-11-08 23:21:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:39,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:21:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 978 states and 1528 transitions. [2024-11-08 23:21:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1528 transitions. [2024-11-08 23:21:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:21:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 979 states and 1532 transitions. [2024-11-08 23:21:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1532 transitions. [2024-11-08 23:21:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:21:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 982 states and 1534 transitions. [2024-11-08 23:21:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1534 transitions. [2024-11-08 23:21:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:21:45,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:21:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 985 states and 1536 transitions. [2024-11-08 23:21:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1536 transitions. [2024-11-08 23:21:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:21:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:21:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 989 states and 1545 transitions. [2024-11-08 23:21:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1545 transitions. [2024-11-08 23:21:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:21:53,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 23:22:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1001 states and 1581 transitions. [2024-11-08 23:22:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1581 transitions. [2024-11-08 23:22:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:22:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:22:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1002 states and 1585 transitions. [2024-11-08 23:22:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1585 transitions. [2024-11-08 23:22:16,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:22:16,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:22:23,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1006 states and 1595 transitions. [2024-11-08 23:22:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1595 transitions. [2024-11-08 23:22:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:22:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:22:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1007 states and 1598 transitions. [2024-11-08 23:22:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1598 transitions. [2024-11-08 23:22:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:22:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:22:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1011 states and 1607 transitions. [2024-11-08 23:22:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1607 transitions. [2024-11-08 23:22:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:22:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 23:23:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1087 states and 1761 transitions. [2024-11-08 23:23:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1761 transitions. [2024-11-08 23:23:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:45,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:23:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1088 states and 1762 transitions. [2024-11-08 23:23:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1762 transitions. [2024-11-08 23:23:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:23:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1092 states and 1769 transitions. [2024-11-08 23:23:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1769 transitions. [2024-11-08 23:23:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:23:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,922 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:23:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1093 states and 1772 transitions. [2024-11-08 23:23:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1772 transitions. [2024-11-08 23:23:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:23:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:23:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1094 states and 1772 transitions. [2024-11-08 23:23:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1772 transitions. [2024-11-08 23:23:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:23:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 23:24:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1101 states and 1784 transitions. [2024-11-08 23:24:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1784 transitions. [2024-11-08 23:24:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:05,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,665 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 23:24:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1112 states and 1808 transitions. [2024-11-08 23:24:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1808 transitions. [2024-11-08 23:24:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 23:24:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1119 states and 1820 transitions. [2024-11-08 23:24:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1820 transitions. [2024-11-08 23:24:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:24:14,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,942 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 23:24:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1120 states and 1820 transitions. [2024-11-08 23:24:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1820 transitions. [2024-11-08 23:24:17,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:17,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:24:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1123 states and 1822 transitions. [2024-11-08 23:24:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1822 transitions. [2024-11-08 23:24:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:23,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 23:24:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1126 states and 1825 transitions. [2024-11-08 23:24:23,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1825 transitions. [2024-11-08 23:24:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:23,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:24:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1128 states and 1826 transitions. [2024-11-08 23:24:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1826 transitions. [2024-11-08 23:24:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:27,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 23:24:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1128 states and 1824 transitions. [2024-11-08 23:24:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1824 transitions. [2024-11-08 23:24:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 23:24:28,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1129 states and 1827 transitions. [2024-11-08 23:24:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1827 transitions. [2024-11-08 23:24:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:28,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:28,153 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 23:24:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1140 states and 1845 transitions. [2024-11-08 23:24:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1845 transitions. [2024-11-08 23:24:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 23:24:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1149 states and 1860 transitions. [2024-11-08 23:24:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1860 transitions. [2024-11-08 23:24:55,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:24:55,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,959 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:25:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1152 states and 1862 transitions. [2024-11-08 23:25:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1862 transitions. [2024-11-08 23:25:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:25:00,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:25:06,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1154 states and 1863 transitions. [2024-11-08 23:25:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1863 transitions. [2024-11-08 23:25:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,585 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:25:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1155 states and 1864 transitions. [2024-11-08 23:25:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1864 transitions. [2024-11-08 23:25:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:25:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1159 states and 1873 transitions. [2024-11-08 23:25:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1873 transitions. [2024-11-08 23:25:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:18,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:18,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:25:29,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1169 states and 1890 transitions. [2024-11-08 23:25:29,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1890 transitions. [2024-11-08 23:25:29,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:29,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 23:25:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1170 states and 1895 transitions. [2024-11-08 23:25:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1895 transitions. [2024-11-08 23:25:32,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:32,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:25:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1172 states and 1896 transitions. [2024-11-08 23:25:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1896 transitions. [2024-11-08 23:25:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:25:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1174 states and 1903 transitions. [2024-11-08 23:25:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1903 transitions. [2024-11-08 23:25:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:37,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:25:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1177 states and 1905 transitions. [2024-11-08 23:25:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1905 transitions. [2024-11-08 23:25:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:43,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 23:25:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1177 states and 1902 transitions. [2024-11-08 23:25:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1902 transitions. [2024-11-08 23:25:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-08 23:25:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1185 states and 1914 transitions. [2024-11-08 23:25:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1914 transitions. [2024-11-08 23:25:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,964 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 23:25:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1197 states and 1933 transitions. [2024-11-08 23:25:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1933 transitions. [2024-11-08 23:25:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:25:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:26:02,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1199 states and 1934 transitions. [2024-11-08 23:26:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1934 transitions. [2024-11-08 23:26:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:26:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:26:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1202 states and 1936 transitions. [2024-11-08 23:26:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1936 transitions. [2024-11-08 23:26:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:26:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:26:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1205 states and 1938 transitions. [2024-11-08 23:26:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1938 transitions. [2024-11-08 23:26:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:26:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:26:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1208 states and 1940 transitions. [2024-11-08 23:26:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1940 transitions. [2024-11-08 23:26:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:26:12,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-08 23:26:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:15,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1211 states and 1942 transitions. [2024-11-08 23:26:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1942 transitions. [2024-11-08 23:26:15,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:26:15,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked.