./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/recHanoi01.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/recHanoi01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85b02fad28964214b0cd332ac12fce3136c6c5e9247130ab67f1c2c3baea22f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:56:11,155 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:56:11,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:56:11,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:56:11,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:56:11,293 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:56:11,294 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:56:11,294 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:56:11,295 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:56:11,295 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:56:11,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:56:11,297 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:56:11,298 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:56:11,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:56:11,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:56:11,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:11,299 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:56:11,299 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:56:11,299 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:56:11,299 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:56:11,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:56:11,300 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85b02fad28964214b0cd332ac12fce3136c6c5e9247130ab67f1c2c3baea22f9 [2024-11-13 16:56:11,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:56:11,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:56:11,603 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:56:11,604 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:56:11,604 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:56:11,605 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursive/recHanoi01.c Unable to find full path for "g++" [2024-11-13 16:56:13,359 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:56:13,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:56:13,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/sv-benchmarks/c/recursive/recHanoi01.c [2024-11-13 16:56:13,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/data/e6a0fb7d3/811a103750dd4c0f89193ab5128ada7b/FLAG569b98f47 [2024-11-13 16:56:13,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/data/e6a0fb7d3/811a103750dd4c0f89193ab5128ada7b [2024-11-13 16:56:13,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:56:13,736 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:56:13,737 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:13,739 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:56:13,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:56:13,745 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:13,746 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d291694 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13, skipping insertion in model container [2024-11-13 16:56:13,748 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:13,764 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:56:13,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:13,950 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:56:13,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:56:13,979 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:56:13,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13 WrapperNode [2024-11-13 16:56:13,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:56:13,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:13,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:56:13,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:56:13,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:13,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,006 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 30 [2024-11-13 16:56:14,007 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:56:14,007 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:56:14,007 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:56:14,007 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:56:14,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,015 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,015 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,018 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,020 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,020 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:56:14,023 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:56:14,023 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:56:14,023 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:56:14,024 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:56:13" (1/1) ... [2024-11-13 16:56:14,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:56:14,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:56:14,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:56:14,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97723011-5ea6-4bed-a468-1e1e057114d7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:56:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:56:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure applyHanoi [2024-11-13 16:56:14,082 INFO L138 BoogieDeclarations]: Found implementation of procedure applyHanoi [2024-11-13 16:56:14,082 INFO L130 BoogieDeclarations]: Found specification of procedure hanoi [2024-11-13 16:56:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure hanoi [2024-11-13 16:56:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:56:14,083 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:56:14,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:56:14,151 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:56:14,153 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:56:14,390 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-13 16:56:14,390 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:56:14,434 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:56:14,437 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:56:14,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:56:14 BoogieIcfgContainer [2024-11-13 16:56:14,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:56:14,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:56:14,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:56:14,448 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:56:14,448 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:56:14" (1/1) ... [2024-11-13 16:56:14,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:56:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-11-13 16:56:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-11-13 16:56:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:56:14,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 54 transitions. [2024-11-13 16:56:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2024-11-13 16:56:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:56:14,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 55 transitions. [2024-11-13 16:56:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-13 16:56:15,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:56:15,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 63 transitions. [2024-11-13 16:56:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-11-13 16:56:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:56:15,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 72 transitions. [2024-11-13 16:56:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 72 transitions. [2024-11-13 16:56:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:56:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 64 states and 84 transitions. [2024-11-13 16:56:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-11-13 16:56:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:56:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 71 states and 98 transitions. [2024-11-13 16:56:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-13 16:56:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:56:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 72 states and 100 transitions. [2024-11-13 16:56:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 100 transitions. [2024-11-13 16:56:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:56:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 79 states and 114 transitions. [2024-11-13 16:56:19,872 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 114 transitions. [2024-11-13 16:56:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:56:19,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:56:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 81 states and 117 transitions. [2024-11-13 16:56:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2024-11-13 16:56:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:56:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,482 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 86 states and 126 transitions. [2024-11-13 16:56:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 126 transitions. [2024-11-13 16:56:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:56:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 91 states and 154 transitions. [2024-11-13 16:56:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 154 transitions. [2024-11-13 16:56:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:56:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 92 states and 155 transitions. [2024-11-13 16:56:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 155 transitions. [2024-11-13 16:56:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:56:23,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 93 states and 155 transitions. [2024-11-13 16:56:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 155 transitions. [2024-11-13 16:56:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:56:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:24,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 96 states and 163 transitions. [2024-11-13 16:56:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 163 transitions. [2024-11-13 16:56:24,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:56:24,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 103 states and 187 transitions. [2024-11-13 16:56:25,218 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 187 transitions. [2024-11-13 16:56:25,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:56:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 104 states and 187 transitions. [2024-11-13 16:56:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 187 transitions. [2024-11-13 16:56:25,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:56:25,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 107 states and 196 transitions. [2024-11-13 16:56:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 196 transitions. [2024-11-13 16:56:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:56:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 107 states and 194 transitions. [2024-11-13 16:56:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 194 transitions. [2024-11-13 16:56:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:56:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 114 states and 212 transitions. [2024-11-13 16:56:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 212 transitions. [2024-11-13 16:56:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:56:27,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:56:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 119 states and 247 transitions. [2024-11-13 16:56:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 247 transitions. [2024-11-13 16:56:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:56:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:56:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 119 states and 245 transitions. [2024-11-13 16:56:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 245 transitions. [2024-11-13 16:56:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:56:29,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 125 states and 257 transitions. [2024-11-13 16:56:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 257 transitions. [2024-11-13 16:56:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:56:31,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 126 states and 257 transitions. [2024-11-13 16:56:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 257 transitions. [2024-11-13 16:56:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:56:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:56:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 129 states and 261 transitions. [2024-11-13 16:56:31,874 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 261 transitions. [2024-11-13 16:56:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:56:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 129 states and 260 transitions. [2024-11-13 16:56:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 260 transitions. [2024-11-13 16:56:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:56:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 19 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 130 states and 260 transitions. [2024-11-13 16:56:33,560 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 260 transitions. [2024-11-13 16:56:33,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:33,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:56:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 139 states and 308 transitions. [2024-11-13 16:56:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 308 transitions. [2024-11-13 16:56:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:36,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:56:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:37,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 141 states and 351 transitions. [2024-11-13 16:56:37,197 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 351 transitions. [2024-11-13 16:56:37,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:37,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:37,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 144 states and 386 transitions. [2024-11-13 16:56:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 386 transitions. [2024-11-13 16:56:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:38,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 151 states and 425 transitions. [2024-11-13 16:56:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 425 transitions. [2024-11-13 16:56:39,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:39,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 152 states and 425 transitions. [2024-11-13 16:56:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 425 transitions. [2024-11-13 16:56:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:56:40,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:40,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 153 states and 425 transitions. [2024-11-13 16:56:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 425 transitions. [2024-11-13 16:56:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:56:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 156 states and 442 transitions. [2024-11-13 16:56:42,286 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 442 transitions. [2024-11-13 16:56:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:56:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 158 states and 488 transitions. [2024-11-13 16:56:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 488 transitions. [2024-11-13 16:56:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:56:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,948 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 158 states and 486 transitions. [2024-11-13 16:56:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 486 transitions. [2024-11-13 16:56:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:56:43,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 165 states and 507 transitions. [2024-11-13 16:56:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 507 transitions. [2024-11-13 16:56:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:56:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 168 states and 518 transitions. [2024-11-13 16:56:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 518 transitions. [2024-11-13 16:56:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:56:46,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 168 states and 516 transitions. [2024-11-13 16:56:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 516 transitions. [2024-11-13 16:56:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:56:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 175 states and 529 transitions. [2024-11-13 16:56:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 529 transitions. [2024-11-13 16:56:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:56:50,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 19 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 175 states and 527 transitions. [2024-11-13 16:56:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 527 transitions. [2024-11-13 16:56:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:56:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 39 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 176 states and 527 transitions. [2024-11-13 16:56:52,451 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 527 transitions. [2024-11-13 16:56:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:56:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 179 states and 577 transitions. [2024-11-13 16:56:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 577 transitions. [2024-11-13 16:56:53,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:56:53,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,868 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 186 states and 624 transitions. [2024-11-13 16:56:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 624 transitions. [2024-11-13 16:56:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:56:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 187 states and 624 transitions. [2024-11-13 16:56:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 624 transitions. [2024-11-13 16:56:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:56:55,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 188 states and 624 transitions. [2024-11-13 16:56:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 624 transitions. [2024-11-13 16:56:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:56:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 189 states and 624 transitions. [2024-11-13 16:56:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 624 transitions. [2024-11-13 16:56:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:56:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 196 states and 763 transitions. [2024-11-13 16:57:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 763 transitions. [2024-11-13 16:57:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:57:01,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 196 states and 838 transitions. [2024-11-13 16:57:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 838 transitions. [2024-11-13 16:57:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:57:02,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:57:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 199 states and 860 transitions. [2024-11-13 16:57:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 860 transitions. [2024-11-13 16:57:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:57:04,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:57:05,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 199 states and 857 transitions. [2024-11-13 16:57:05,559 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 857 transitions. [2024-11-13 16:57:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:57:05,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,985 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 206 states and 881 transitions. [2024-11-13 16:57:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 881 transitions. [2024-11-13 16:57:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:57:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:08,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 213 states and 1078 transitions. [2024-11-13 16:57:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 1078 transitions. [2024-11-13 16:57:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:57:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 213 states and 1182 transitions. [2024-11-13 16:57:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 1182 transitions. [2024-11-13 16:57:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:57:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:57:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 216 states and 1218 transitions. [2024-11-13 16:57:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 1218 transitions. [2024-11-13 16:57:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:57:15,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:57:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 216 states and 1214 transitions. [2024-11-13 16:57:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 1214 transitions. [2024-11-13 16:57:15,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:57:15,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 223 states and 1229 transitions. [2024-11-13 16:57:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 1229 transitions. [2024-11-13 16:57:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:57:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:19,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:23,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 231 states and 1257 transitions. [2024-11-13 16:57:23,594 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 1257 transitions. [2024-11-13 16:57:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:57:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:24,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 229 states and 1238 transitions. [2024-11-13 16:57:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 1238 transitions. [2024-11-13 16:57:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:57:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 39 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 229 states and 1232 transitions. [2024-11-13 16:57:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 1232 transitions. [2024-11-13 16:57:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:57:26,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 66 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 230 states and 1232 transitions. [2024-11-13 16:57:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 1232 transitions. [2024-11-13 16:57:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 233 states and 1346 transitions. [2024-11-13 16:57:29,539 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 1346 transitions. [2024-11-13 16:57:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 240 states and 1412 transitions. [2024-11-13 16:57:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 1412 transitions. [2024-11-13 16:57:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 241 states and 1412 transitions. [2024-11-13 16:57:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 1412 transitions. [2024-11-13 16:57:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:32,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 242 states and 1412 transitions. [2024-11-13 16:57:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 1412 transitions. [2024-11-13 16:57:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:33,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 243 states and 1412 transitions. [2024-11-13 16:57:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 1412 transitions. [2024-11-13 16:57:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:57:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 244 states and 1412 transitions. [2024-11-13 16:57:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 1412 transitions. [2024-11-13 16:57:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:57:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:57:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 248 states and 1458 transitions. [2024-11-13 16:57:44,841 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 1458 transitions. [2024-11-13 16:57:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:57:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:57:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 250 states and 1640 transitions. [2024-11-13 16:57:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 1640 transitions. [2024-11-13 16:57:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:57:47,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,755 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 253 states and 1649 transitions. [2024-11-13 16:57:49,846 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 1649 transitions. [2024-11-13 16:57:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:57:49,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:57:52,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 258 states and 1683 transitions. [2024-11-13 16:57:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 1683 transitions. [2024-11-13 16:57:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:57:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:57:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 261 states and 1724 transitions. [2024-11-13 16:57:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 1724 transitions. [2024-11-13 16:57:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:57:54,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,702 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:57:55,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 261 states and 1720 transitions. [2024-11-13 16:57:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 1720 transitions. [2024-11-13 16:57:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:57:55,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 268 states and 1748 transitions. [2024-11-13 16:58:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1748 transitions. [2024-11-13 16:58:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:00,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:58:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 268 states and 1748 transitions. [2024-11-13 16:58:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1748 transitions. [2024-11-13 16:58:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:00,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:58:01,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 268 states and 1748 transitions. [2024-11-13 16:58:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1748 transitions. [2024-11-13 16:58:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:58:01,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:01,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 43 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:58:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 266 states and 1723 transitions. [2024-11-13 16:58:02,721 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 1723 transitions. [2024-11-13 16:58:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:02,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 269 states and 1731 transitions. [2024-11-13 16:58:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 1731 transitions. [2024-11-13 16:58:03,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:03,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:58:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 272 states and 1739 transitions. [2024-11-13 16:58:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 1739 transitions. [2024-11-13 16:58:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:58:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:06,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 275 states and 1749 transitions. [2024-11-13 16:58:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 1749 transitions. [2024-11-13 16:58:06,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:06,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:06,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:06,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,749 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:58:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 280 states and 1791 transitions. [2024-11-13 16:58:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1791 transitions. [2024-11-13 16:58:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 29 proven. 1 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:58:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 283 states and 1833 transitions. [2024-11-13 16:58:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 1833 transitions. [2024-11-13 16:58:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:58:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 283 states and 1828 transitions. [2024-11-13 16:58:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 1828 transitions. [2024-11-13 16:58:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 290 states and 1845 transitions. [2024-11-13 16:58:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 1845 transitions. [2024-11-13 16:58:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:16,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:58:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 288 states and 1815 transitions. [2024-11-13 16:58:17,855 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 1815 transitions. [2024-11-13 16:58:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:58:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:58:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 290 states and 2113 transitions. [2024-11-13 16:58:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 2113 transitions. [2024-11-13 16:58:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:58:20,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:58:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 298 states and 2149 transitions. [2024-11-13 16:58:25,724 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 2149 transitions. [2024-11-13 16:58:25,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:58:25,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:58:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 298 states and 2148 transitions. [2024-11-13 16:58:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 2148 transitions. [2024-11-13 16:58:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:58:26,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 32 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:58:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 296 states and 2121 transitions. [2024-11-13 16:58:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 2121 transitions. [2024-11-13 16:58:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:58:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 296 states and 2113 transitions. [2024-11-13 16:58:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 2113 transitions. [2024-11-13 16:58:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:58:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,023 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 100 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 297 states and 2113 transitions. [2024-11-13 16:58:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 2113 transitions. [2024-11-13 16:58:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:34,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 300 states and 2275 transitions. [2024-11-13 16:58:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 2275 transitions. [2024-11-13 16:58:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:34,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:38,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 307 states and 2366 transitions. [2024-11-13 16:58:38,742 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 2366 transitions. [2024-11-13 16:58:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:38,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 308 states and 2366 transitions. [2024-11-13 16:58:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 2366 transitions. [2024-11-13 16:58:39,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:39,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 309 states and 2366 transitions. [2024-11-13 16:58:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 2366 transitions. [2024-11-13 16:58:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:40,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 310 states and 2366 transitions. [2024-11-13 16:58:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 2366 transitions. [2024-11-13 16:58:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 311 states and 2366 transitions. [2024-11-13 16:58:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 2366 transitions. [2024-11-13 16:58:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:58:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 312 states and 2366 transitions. [2024-11-13 16:58:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 2366 transitions. [2024-11-13 16:58:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:43,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 19 proven. 58 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:58:47,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 317 states and 2415 transitions. [2024-11-13 16:58:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 2415 transitions. [2024-11-13 16:58:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:47,533 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 31 proven. 1 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:58:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 320 states and 2472 transitions. [2024-11-13 16:58:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 2472 transitions. [2024-11-13 16:58:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:50,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:58:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 320 states and 2467 transitions. [2024-11-13 16:58:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 2467 transitions. [2024-11-13 16:58:51,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:58:51,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:58:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 330 states and 2528 transitions. [2024-11-13 16:58:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 2528 transitions. [2024-11-13 16:58:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:58:58,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,515 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 337 states and 2560 transitions. [2024-11-13 16:59:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 2560 transitions. [2024-11-13 16:59:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:59:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:04,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 98 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:59:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:10,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 342 states and 2609 transitions. [2024-11-13 16:59:10,913 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 2609 transitions. [2024-11-13 16:59:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:59:10,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:10,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:11,442 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 19 proven. 58 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:59:12,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 342 states and 2608 transitions. [2024-11-13 16:59:12,371 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 2608 transitions. [2024-11-13 16:59:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:59:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:13,219 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 98 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:59:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 342 states and 2601 transitions. [2024-11-13 16:59:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 2601 transitions. [2024-11-13 16:59:15,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:59:15,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 19 proven. 58 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:59:17,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 342 states and 2600 transitions. [2024-11-13 16:59:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 2600 transitions. [2024-11-13 16:59:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:59:17,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 19 proven. 58 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:59:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 336 states and 2504 transitions. [2024-11-13 16:59:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 2504 transitions. [2024-11-13 16:59:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:18,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:59:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 346 states and 2778 transitions. [2024-11-13 16:59:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 2778 transitions. [2024-11-13 16:59:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:26,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:26,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 4 proven. 102 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 351 states and 2836 transitions. [2024-11-13 16:59:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 2836 transitions. [2024-11-13 16:59:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:59:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 36 proven. 1 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:59:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 354 states and 2897 transitions. [2024-11-13 16:59:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 2897 transitions. [2024-11-13 16:59:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:59:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,710 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 16:59:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 354 states and 2892 transitions. [2024-11-13 16:59:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 2892 transitions. [2024-11-13 16:59:33,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:33,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 4 proven. 102 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:34,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 354 states and 2891 transitions. [2024-11-13 16:59:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 2891 transitions. [2024-11-13 16:59:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:59:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,605 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 361 states and 2909 transitions. [2024-11-13 16:59:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 2909 transitions. [2024-11-13 16:59:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,728 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:59:42,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 361 states and 2908 transitions. [2024-11-13 16:59:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 2908 transitions. [2024-11-13 16:59:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:59:42,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:59:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 359 states and 2864 transitions. [2024-11-13 16:59:43,730 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 2864 transitions. [2024-11-13 16:59:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:59:43,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 44 proven. 12 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:59:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 366 states and 3074 transitions. [2024-11-13 16:59:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 3074 transitions. [2024-11-13 16:59:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:59:48,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 44 proven. 12 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:59:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 366 states and 3073 transitions. [2024-11-13 16:59:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 3073 transitions. [2024-11-13 16:59:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:59:49,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,072 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 58 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:59:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 364 states and 3040 transitions. [2024-11-13 16:59:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 3040 transitions. [2024-11-13 16:59:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:51,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:59:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 367 states and 3064 transitions. [2024-11-13 16:59:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 3064 transitions. [2024-11-13 16:59:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:59:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:54,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 369 states and 3335 transitions. [2024-11-13 16:59:54,693 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 3335 transitions. [2024-11-13 16:59:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:59:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 371 states and 3594 transitions. [2024-11-13 16:59:57,268 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 3594 transitions. [2024-11-13 16:59:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:59:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 16:59:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 373 states and 3869 transitions. [2024-11-13 16:59:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 3869 transitions. [2024-11-13 16:59:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:59:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 59 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:00:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 378 states and 4178 transitions. [2024-11-13 17:00:03,597 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 4178 transitions. [2024-11-13 17:00:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:00:03,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 45 proven. 15 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:00:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 386 states and 4225 transitions. [2024-11-13 17:00:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 4225 transitions. [2024-11-13 17:00:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:00:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 45 proven. 15 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:00:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4862 states to 386 states and 4224 transitions. [2024-11-13 17:00:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 4224 transitions. [2024-11-13 17:00:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:00:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 45 proven. 15 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:00:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 386 states and 4223 transitions. [2024-11-13 17:00:13,031 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 4223 transitions. [2024-11-13 17:00:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:13,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 386 states and 4223 transitions. [2024-11-13 17:00:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 4223 transitions. [2024-11-13 17:00:13,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:13,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 386 states and 4223 transitions. [2024-11-13 17:00:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 4223 transitions. [2024-11-13 17:00:13,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:13,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 388 states and 4225 transitions. [2024-11-13 17:00:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 4225 transitions. [2024-11-13 17:00:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:15,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 388 states and 4225 transitions. [2024-11-13 17:00:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 4225 transitions. [2024-11-13 17:00:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 388 states and 4225 transitions. [2024-11-13 17:00:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 4225 transitions. [2024-11-13 17:00:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,420 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 388 states and 4225 transitions. [2024-11-13 17:00:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 4225 transitions. [2024-11-13 17:00:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:16,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:17,988 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:17,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,476 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:19,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:19,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:19,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:00:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 78 proven. 60 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 17:00:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 390 states and 4229 transitions. [2024-11-13 17:00:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 4229 transitions. [2024-11-13 17:00:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:00:20,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 45 proven. 15 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 17:00:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 388 states and 4190 transitions. [2024-11-13 17:00:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 4190 transitions. [2024-11-13 17:00:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:00:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 17 proven. 44 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 17:00:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 391 states and 4197 transitions. [2024-11-13 17:00:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 4197 transitions. [2024-11-13 17:00:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:00:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 59 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:00:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 394 states and 4211 transitions. [2024-11-13 17:00:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 4211 transitions. [2024-11-13 17:00:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 17:00:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 100 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 394 states and 4198 transitions. [2024-11-13 17:00:28,029 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 4198 transitions. [2024-11-13 17:00:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 17:00:28,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 141 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 395 states and 4198 transitions. [2024-11-13 17:00:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 4198 transitions. [2024-11-13 17:00:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:00:31,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 44 proven. 27 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 17:00:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 393 states and 4188 transitions. [2024-11-13 17:00:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 4188 transitions. [2024-11-13 17:00:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:32,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 396 states and 4542 transitions. [2024-11-13 17:00:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 4542 transitions. [2024-11-13 17:00:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 403 states and 4668 transitions. [2024-11-13 17:00:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 4668 transitions. [2024-11-13 17:00:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:40,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:42,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 404 states and 4668 transitions. [2024-11-13 17:00:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 4668 transitions. [2024-11-13 17:00:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:42,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 405 states and 4668 transitions. [2024-11-13 17:00:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 4668 transitions. [2024-11-13 17:00:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 406 states and 4668 transitions. [2024-11-13 17:00:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 4668 transitions. [2024-11-13 17:00:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:44,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:44,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:44,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 407 states and 4668 transitions. [2024-11-13 17:00:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 4668 transitions. [2024-11-13 17:00:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 408 states and 4668 transitions. [2024-11-13 17:00:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 4668 transitions. [2024-11-13 17:00:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:00:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 409 states and 4668 transitions. [2024-11-13 17:00:48,014 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 4668 transitions. [2024-11-13 17:00:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:00:48,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 17:00:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 410 states and 4677 transitions. [2024-11-13 17:00:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 4677 transitions. [2024-11-13 17:00:57,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:00:57,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 39 proven. 73 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 415 states and 4747 transitions. [2024-11-13 17:01:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 4747 transitions. [2024-11-13 17:01:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:04,835 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 37 proven. 1 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 17:01:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5658 states to 418 states and 4828 transitions. [2024-11-13 17:01:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 4828 transitions. [2024-11-13 17:01:09,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:09,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 17:01:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5658 states to 418 states and 4823 transitions. [2024-11-13 17:01:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 4823 transitions. [2024-11-13 17:01:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 39 proven. 73 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5657 states to 418 states and 4822 transitions. [2024-11-13 17:01:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 4822 transitions. [2024-11-13 17:01:14,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:14,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 425 states and 4857 transitions. [2024-11-13 17:01:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 4857 transitions. [2024-11-13 17:01:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:01:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 84 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:01:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 425 states and 4857 transitions. [2024-11-13 17:01:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 4857 transitions. [2024-11-13 17:01:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 17:01:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 84 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:01:24,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 425 states and 4857 transitions. [2024-11-13 17:01:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 4857 transitions. [2024-11-13 17:01:24,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 17:01:24,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,188 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 90 proven. 60 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:01:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5762 states to 435 states and 4925 transitions. [2024-11-13 17:01:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 4925 transitions. [2024-11-13 17:01:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:33,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 39 proven. 73 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5761 states to 435 states and 4924 transitions. [2024-11-13 17:01:35,433 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 4924 transitions. [2024-11-13 17:01:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 39 proven. 73 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:37,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 435 states and 4922 transitions. [2024-11-13 17:01:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 4922 transitions. [2024-11-13 17:01:37,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:01:37,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:37,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 39 proven. 73 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 431 states and 4826 transitions. [2024-11-13 17:01:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 4826 transitions. [2024-11-13 17:01:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:01:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 14 proven. 51 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 17:01:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5754 states to 432 states and 4827 transitions. [2024-11-13 17:01:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 4827 transitions. [2024-11-13 17:01:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:01:40,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:44,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5835 states to 437 states and 4903 transitions. [2024-11-13 17:01:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 4903 transitions. [2024-11-13 17:01:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:01:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 43 proven. 1 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 17:01:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 440 states and 4962 transitions. [2024-11-13 17:01:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 4962 transitions. [2024-11-13 17:01:49,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:01:49,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 17:01:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 440 states and 4957 transitions. [2024-11-13 17:01:51,198 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 4957 transitions. [2024-11-13 17:01:51,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:01:51,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:51,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:01:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 440 states and 4956 transitions. [2024-11-13 17:01:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 4956 transitions. [2024-11-13 17:01:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:01:53,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 446 states and 4975 transitions. [2024-11-13 17:02:02,526 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 4975 transitions. [2024-11-13 17:02:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 17:02:02,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 88 proven. 91 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 17:02:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 446 states and 4975 transitions. [2024-11-13 17:02:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 4975 transitions. [2024-11-13 17:02:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:02:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 447 states and 4975 transitions. [2024-11-13 17:02:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 4975 transitions. [2024-11-13 17:02:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:02:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 4 proven. 142 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:02:05,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 447 states and 4974 transitions. [2024-11-13 17:02:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 4974 transitions. [2024-11-13 17:02:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 17:02:05,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:02:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5927 states to 447 states and 4973 transitions. [2024-11-13 17:02:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 4973 transitions. [2024-11-13 17:02:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:02:06,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 4 proven. 142 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:02:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 445 states and 4907 transitions. [2024-11-13 17:02:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 4907 transitions. [2024-11-13 17:02:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 17:02:08,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 86 proven. 110 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 17:02:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 450 states and 4963 transitions. [2024-11-13 17:02:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 4963 transitions. [2024-11-13 17:02:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:02:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,338 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 70 proven. 12 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 17:02:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 450 states and 4962 transitions. [2024-11-13 17:02:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 4962 transitions. [2024-11-13 17:02:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 17:02:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:16,971 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 56 proven. 12 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 450 states and 4961 transitions. [2024-11-13 17:02:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 4961 transitions. [2024-11-13 17:02:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:02:18,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 70 proven. 12 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 17:02:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 448 states and 4916 transitions. [2024-11-13 17:02:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 4916 transitions. [2024-11-13 17:02:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:21,504 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 17:02:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 452 states and 4923 transitions. [2024-11-13 17:02:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 4923 transitions. [2024-11-13 17:02:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:22,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:23,049 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 460 states and 4977 transitions. [2024-11-13 17:02:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4977 transitions. [2024-11-13 17:02:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:32,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:02:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 460 states and 4977 transitions. [2024-11-13 17:02:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4977 transitions. [2024-11-13 17:02:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,339 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 460 states and 4976 transitions. [2024-11-13 17:02:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4976 transitions. [2024-11-13 17:02:34,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:02:34,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:34,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 105 proven. 60 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:02:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 460 states and 4976 transitions. [2024-11-13 17:02:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4976 transitions. [2024-11-13 17:02:35,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:35,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:35,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,261 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 92 proven. 28 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 17:02:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 460 states and 4976 transitions. [2024-11-13 17:02:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4976 transitions. [2024-11-13 17:02:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:35,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 460 states and 4975 transitions. [2024-11-13 17:02:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4975 transitions. [2024-11-13 17:02:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:37,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 460 states and 4974 transitions. [2024-11-13 17:02:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 4974 transitions. [2024-11-13 17:02:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:38,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 58 proven. 15 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 17:02:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6038 states to 458 states and 4928 transitions. [2024-11-13 17:02:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 4928 transitions. [2024-11-13 17:02:40,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:02:40,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 17:02:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 459 states and 4929 transitions. [2024-11-13 17:02:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 4929 transitions. [2024-11-13 17:02:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 17:02:40,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 141 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 459 states and 4916 transitions. [2024-11-13 17:02:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 4916 transitions. [2024-11-13 17:02:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:02:46,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 7 proven. 85 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 17:02:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 462 states and 4940 transitions. [2024-11-13 17:02:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 4940 transitions. [2024-11-13 17:02:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 17:02:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:54,199 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 189 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6054 states to 463 states and 4940 transitions. [2024-11-13 17:02:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 4940 transitions. [2024-11-13 17:02:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:02:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 17:02:55,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:55,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 464 states and 4941 transitions. [2024-11-13 17:02:55,900 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 4941 transitions. [2024-11-13 17:02:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:02:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 7 proven. 89 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 17:03:02,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:02,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 469 states and 5319 transitions. [2024-11-13 17:03:02,162 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 5319 transitions. [2024-11-13 17:03:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:03:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:02,281 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 7 proven. 89 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 17:03:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6841 states to 471 states and 5689 transitions. [2024-11-13 17:03:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 5689 transitions. [2024-11-13 17:03:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:03:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 7 proven. 89 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 17:03:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7565 states to 473 states and 6392 transitions. [2024-11-13 17:03:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 6392 transitions. [2024-11-13 17:03:12,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:12,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8077 states to 476 states and 6863 transitions. [2024-11-13 17:03:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 6863 transitions. [2024-11-13 17:03:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:19,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 483 states and 7014 transitions. [2024-11-13 17:03:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 7014 transitions. [2024-11-13 17:03:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:27,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 484 states and 7014 transitions. [2024-11-13 17:03:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 7014 transitions. [2024-11-13 17:03:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:28,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:28,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 485 states and 7014 transitions. [2024-11-13 17:03:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 7014 transitions. [2024-11-13 17:03:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:30,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:30,808 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:32,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 486 states and 7014 transitions. [2024-11-13 17:03:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 7014 transitions. [2024-11-13 17:03:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:32,416 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 487 states and 7014 transitions. [2024-11-13 17:03:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 7014 transitions. [2024-11-13 17:03:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 488 states and 7014 transitions. [2024-11-13 17:03:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 7014 transitions. [2024-11-13 17:03:35,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:35,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:35,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 489 states and 7014 transitions. [2024-11-13 17:03:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 7014 transitions. [2024-11-13 17:03:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:37,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 490 states and 7014 transitions. [2024-11-13 17:03:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 7014 transitions. [2024-11-13 17:03:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:03:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 17:03:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8229 states to 491 states and 7014 transitions. [2024-11-13 17:03:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 7014 transitions. [2024-11-13 17:03:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:03:39,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:03:48,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8321 states to 496 states and 7096 transitions. [2024-11-13 17:03:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 7096 transitions. [2024-11-13 17:03:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:03:48,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 43 proven. 1 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 17:03:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8455 states to 499 states and 7211 transitions. [2024-11-13 17:03:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 7211 transitions. [2024-11-13 17:03:55,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:03:55,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:55,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 17:03:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:58,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8455 states to 499 states and 7205 transitions. [2024-11-13 17:03:58,713 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 7205 transitions. [2024-11-13 17:03:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:03:58,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:58,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 121 proven. 140 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 17:03:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8455 states to 499 states and 7205 transitions. [2024-11-13 17:03:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 7205 transitions. [2024-11-13 17:03:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:03:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 506 states and 7244 transitions. [2024-11-13 17:04:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 7244 transitions. [2024-11-13 17:04:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:04:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8493 states to 506 states and 7243 transitions. [2024-11-13 17:04:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 7243 transitions. [2024-11-13 17:04:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:04:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 506 states and 7242 transitions. [2024-11-13 17:04:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 7242 transitions. [2024-11-13 17:04:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:04:16,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 39 proven. 146 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:04:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8581 states to 515 states and 7326 transitions. [2024-11-13 17:04:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 7326 transitions. [2024-11-13 17:04:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:04:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8580 states to 515 states and 7325 transitions. [2024-11-13 17:04:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 7325 transitions. [2024-11-13 17:04:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:04:39,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8578 states to 515 states and 7323 transitions. [2024-11-13 17:04:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 7323 transitions. [2024-11-13 17:04:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 17:04:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 66 proven. 88 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:04:45,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8572 states to 511 states and 7205 transitions. [2024-11-13 17:04:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 7205 transitions. [2024-11-13 17:04:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:04:45,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 47 proven. 68 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 17:04:50,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8587 states to 517 states and 7217 transitions. [2024-11-13 17:04:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 7217 transitions. [2024-11-13 17:04:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:04:50,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:04:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 522 states and 7305 transitions. [2024-11-13 17:04:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 7305 transitions. [2024-11-13 17:04:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:04:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 50 proven. 1 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 17:05:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8795 states to 525 states and 7395 transitions. [2024-11-13 17:05:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 7395 transitions. [2024-11-13 17:05:01,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:01,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:01,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:05:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8794 states to 525 states and 7394 transitions. [2024-11-13 17:05:03,710 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 7394 transitions. [2024-11-13 17:05:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 17:05:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8794 states to 525 states and 7388 transitions. [2024-11-13 17:05:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 7388 transitions. [2024-11-13 17:05:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8815 states to 531 states and 7409 transitions. [2024-11-13 17:05:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 7409 transitions. [2024-11-13 17:05:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:18,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8815 states to 532 states and 7409 transitions. [2024-11-13 17:05:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 7409 transitions. [2024-11-13 17:05:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:05:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:19,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:19,847 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:05:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:21,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8814 states to 532 states and 7408 transitions. [2024-11-13 17:05:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 7408 transitions. [2024-11-13 17:05:21,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:21,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:21,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:22,005 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:05:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8813 states to 532 states and 7407 transitions. [2024-11-13 17:05:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 7407 transitions. [2024-11-13 17:05:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:05:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:05:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8812 states to 532 states and 7406 transitions. [2024-11-13 17:05:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 7406 transitions. [2024-11-13 17:05:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:05:26,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:05:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 530 states and 7322 transitions. [2024-11-13 17:05:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 7322 transitions. [2024-11-13 17:05:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 68 proven. 12 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8877 states to 535 states and 7388 transitions. [2024-11-13 17:05:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 7388 transitions. [2024-11-13 17:05:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:05:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 131 proven. 140 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 17:05:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8877 states to 535 states and 7388 transitions. [2024-11-13 17:05:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 7388 transitions. [2024-11-13 17:05:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 17:05:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 17:05:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8876 states to 535 states and 7387 transitions. [2024-11-13 17:05:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 7387 transitions. [2024-11-13 17:05:37,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 68 proven. 12 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:39,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8875 states to 535 states and 7386 transitions. [2024-11-13 17:05:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 7386 transitions. [2024-11-13 17:05:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 68 proven. 12 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8874 states to 535 states and 7385 transitions. [2024-11-13 17:05:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 7385 transitions. [2024-11-13 17:05:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:41,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 68 proven. 12 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8871 states to 533 states and 7331 transitions. [2024-11-13 17:05:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 7331 transitions. [2024-11-13 17:05:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8940 states to 541 states and 7396 transitions. [2024-11-13 17:05:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7396 transitions. [2024-11-13 17:05:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:55,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:05:57,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8939 states to 541 states and 7395 transitions. [2024-11-13 17:05:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7395 transitions. [2024-11-13 17:05:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:57,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:06:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:00,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8938 states to 541 states and 7394 transitions. [2024-11-13 17:06:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7394 transitions. [2024-11-13 17:06:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:00,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:06:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8937 states to 541 states and 7393 transitions. [2024-11-13 17:06:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7393 transitions. [2024-11-13 17:06:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:02,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:02,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:06:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 541 states and 7392 transitions. [2024-11-13 17:06:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7392 transitions. [2024-11-13 17:06:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 17:06:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:04,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 113 proven. 28 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 17:06:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 541 states and 7392 transitions. [2024-11-13 17:06:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 7392 transitions. [2024-11-13 17:06:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 71 proven. 15 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:06:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8933 states to 539 states and 7335 transitions. [2024-11-13 17:06:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 7335 transitions. [2024-11-13 17:06:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:06:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 93 proven. 36 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 17:06:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8950 states to 542 states and 7342 transitions. [2024-11-13 17:06:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 7342 transitions. [2024-11-13 17:06:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:06:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 189 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8934 states to 542 states and 7326 transitions. [2024-11-13 17:06:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 7326 transitions. [2024-11-13 17:06:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:06:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 13 proven. 118 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 17:06:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8956 states to 545 states and 7344 transitions. [2024-11-13 17:06:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 7344 transitions. [2024-11-13 17:06:22,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:06:22,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:29,050 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 244 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8956 states to 546 states and 7344 transitions. [2024-11-13 17:06:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 7344 transitions. [2024-11-13 17:06:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:06:30,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 44 proven. 24 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 17:06:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8968 states to 549 states and 7351 transitions. [2024-11-13 17:06:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 7351 transitions. [2024-11-13 17:06:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9504 states to 552 states and 7828 transitions. [2024-11-13 17:06:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 7828 transitions. [2024-11-13 17:06:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:06:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 7 proven. 153 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 17:06:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9531 states to 555 states and 7851 transitions. [2024-11-13 17:06:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 7851 transitions. [2024-11-13 17:06:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,520 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9700 states to 562 states and 8020 transitions. [2024-11-13 17:06:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 8020 transitions. [2024-11-13 17:06:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9700 states to 563 states and 8020 transitions. [2024-11-13 17:06:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 8020 transitions. [2024-11-13 17:06:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 17:06:53,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 44 proven. 24 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 17:06:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 566 states and 8028 transitions. [2024-11-13 17:06:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 8028 transitions. [2024-11-13 17:06:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:55,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 567 states and 8028 transitions. [2024-11-13 17:06:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 8028 transitions. [2024-11-13 17:06:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:57,379 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 568 states and 8028 transitions. [2024-11-13 17:06:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 8028 transitions. [2024-11-13 17:06:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:06:59,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 569 states and 8028 transitions. [2024-11-13 17:07:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 8028 transitions. [2024-11-13 17:07:01,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:07:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 570 states and 8028 transitions. [2024-11-13 17:07:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 8028 transitions. [2024-11-13 17:07:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:07:03,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 571 states and 8028 transitions. [2024-11-13 17:07:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 8028 transitions. [2024-11-13 17:07:05,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:07:05,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:05,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:06,065 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 572 states and 8028 transitions. [2024-11-13 17:07:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 8028 transitions. [2024-11-13 17:07:07,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 17:07:07,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:07,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:10,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 573 states and 8028 transitions. [2024-11-13 17:07:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 8028 transitions. [2024-11-13 17:07:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:10,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:10,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:07:23,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9818 states to 578 states and 8120 transitions. [2024-11-13 17:07:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 8120 transitions. [2024-11-13 17:07:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:23,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:23,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 49 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 17:07:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:31,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9957 states to 581 states and 8235 transitions. [2024-11-13 17:07:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 8235 transitions. [2024-11-13 17:07:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:31,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 17:07:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9957 states to 581 states and 8229 transitions. [2024-11-13 17:07:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 8229 transitions. [2024-11-13 17:07:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:35,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:48,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9999 states to 588 states and 8271 transitions. [2024-11-13 17:07:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 8271 transitions. [2024-11-13 17:07:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:07:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9998 states to 588 states and 8270 transitions. [2024-11-13 17:07:53,812 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 8270 transitions. [2024-11-13 17:07:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:07:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:07:58,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9997 states to 588 states and 8269 transitions. [2024-11-13 17:07:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 8269 transitions. [2024-11-13 17:07:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:07:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 134 proven. 91 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 17:07:58,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9997 states to 588 states and 8269 transitions. [2024-11-13 17:07:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 8269 transitions. [2024-11-13 17:07:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:07:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 66 proven. 170 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:08:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10094 states to 597 states and 8360 transitions. [2024-11-13 17:08:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 8360 transitions. [2024-11-13 17:08:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:08:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 66 proven. 170 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:08:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10094 states to 597 states and 8360 transitions. [2024-11-13 17:08:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 8360 transitions. [2024-11-13 17:08:25,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:08:25,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:25,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 66 proven. 170 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:08:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10094 states to 597 states and 8360 transitions. [2024-11-13 17:08:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 8360 transitions. [2024-11-13 17:08:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:08:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:32,142 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10093 states to 597 states and 8359 transitions. [2024-11-13 17:08:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 8359 transitions. [2024-11-13 17:08:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:08:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:08:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:39,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10091 states to 597 states and 8357 transitions. [2024-11-13 17:08:39,158 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 8357 transitions. [2024-11-13 17:08:39,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:08:39,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:39,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 138 proven. 60 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:08:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:46,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10101 states to 602 states and 8367 transitions. [2024-11-13 17:08:46,150 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 8367 transitions. [2024-11-13 17:08:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:08:46,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 138 proven. 60 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:08:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10180 states to 607 states and 8443 transitions. [2024-11-13 17:08:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 8443 transitions. [2024-11-13 17:08:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:08:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 66 proven. 170 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 17:08:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10179 states to 607 states and 8442 transitions. [2024-11-13 17:08:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 8442 transitions. [2024-11-13 17:08:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:08:56,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:56,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 138 proven. 60 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 17:08:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10179 states to 607 states and 8442 transitions. [2024-11-13 17:08:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 8442 transitions. [2024-11-13 17:08:57,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:08:57,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:57,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:09:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10178 states to 607 states and 8441 transitions. [2024-11-13 17:09:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 8441 transitions. [2024-11-13 17:09:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:09:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 100 proven. 103 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 17:09:07,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10169 states to 601 states and 8251 transitions. [2024-11-13 17:09:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 8251 transitions. [2024-11-13 17:09:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:09:07,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:07,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 93 proven. 102 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 17:09:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10178 states to 602 states and 8224 transitions. [2024-11-13 17:09:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 8224 transitions. [2024-11-13 17:09:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 17:09:09,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:09:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10287 states to 607 states and 8323 transitions. [2024-11-13 17:09:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 8323 transitions. [2024-11-13 17:09:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:09:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:16,781 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 57 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 17:09:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:23,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 610 states and 8413 transitions. [2024-11-13 17:09:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 8413 transitions. [2024-11-13 17:09:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:09:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:24,671 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 66 proven. 68 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 17:09:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10407 states to 613 states and 8416 transitions. [2024-11-13 17:09:29,115 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 8416 transitions. [2024-11-13 17:09:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 17:09:29,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 4 proven. 243 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 17:09:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10406 states to 613 states and 8415 transitions. [2024-11-13 17:09:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 8415 transitions. [2024-11-13 17:09:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:09:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 17:09:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10406 states to 613 states and 8409 transitions. [2024-11-13 17:09:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 8409 transitions. [2024-11-13 17:09:34,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:09:34,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat