./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:15:07,021 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:15:07,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:15:07,136 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:15:07,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:15:07,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:15:07,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:15:07,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:15:07,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:15:07,171 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:15:07,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:15:07,172 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:15:07,172 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:15:07,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:15:07,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:15:07,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:15:07,174 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:15:07,175 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:15:07,175 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:15:07,175 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:15:07,175 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:15:07,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:15:07,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:07,176 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:15:07,176 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:15:07,176 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:15:07,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:15:07,176 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:15:07,176 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_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 [2024-11-25 04:15:07,504 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:15:07,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:15:07,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:15:07,522 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:15:07,522 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:15:07,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c [2024-11-25 04:15:10,803 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/data/ef33705b7/989aee776c474a8fb5b2b123bc57808a/FLAG5709e79ea [2024-11-25 04:15:11,202 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:15:11,203 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/sv-benchmarks/c/eca-rers2012/Problem01_label45.c [2024-11-25 04:15:11,221 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/data/ef33705b7/989aee776c474a8fb5b2b123bc57808a/FLAG5709e79ea [2024-11-25 04:15:11,244 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/data/ef33705b7/989aee776c474a8fb5b2b123bc57808a [2024-11-25 04:15:11,247 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:15:11,249 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:15:11,252 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:11,252 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:15:11,257 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:15:11,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:11,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53bd0573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11, skipping insertion in model container [2024-11-25 04:15:11,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:11,307 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:15:11,714 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-25 04:15:11,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:11,768 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:15:11,894 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-25 04:15:11,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:15:11,934 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:15:11,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11 WrapperNode [2024-11-25 04:15:11,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:15:11,936 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:11,936 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:15:11,936 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:15:11,950 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:11,971 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,020 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-25 04:15:12,020 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:15:12,021 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:15:12,021 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:15:12,021 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:15:12,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,042 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,078 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,080 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,116 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:15:12,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:15:12,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:15:12,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:15:12,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:15:11" (1/1) ... [2024-11-25 04:15:12,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:15:12,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:15:12,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:15:12,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722d9b43-5e5f-48b0-8449-05750696cac0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:15:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:15:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:15:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:15:12,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:15:12,325 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:15:12,327 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:15:13,924 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-25 04:15:13,925 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:15:14,337 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:15:14,337 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:15:14,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:14 BoogieIcfgContainer [2024-11-25 04:15:14,341 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:15:14,341 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:15:14,341 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:15:14,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:15:14,354 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:15:14" (1/1) ... [2024-11-25 04:15:14,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:15:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-25 04:15:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-25 04:15:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:15:14,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-25 04:15:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-25 04:15:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:15:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-25 04:15:18,518 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-25 04:15:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:15:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:18,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:19,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-25 04:15:19,037 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-25 04:15:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:15:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:21,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-25 04:15:21,394 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-25 04:15:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:15:21,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:21,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-25 04:15:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-25 04:15:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:15:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-25 04:15:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-25 04:15:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:15:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-25 04:15:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-25 04:15:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:15:23,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:23,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:23,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-25 04:15:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-25 04:15:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:15:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-25 04:15:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-25 04:15:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:15:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-25 04:15:24,992 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-25 04:15:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:15:24,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:25,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-25 04:15:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-25 04:15:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:15:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:26,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-25 04:15:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-25 04:15:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:15:26,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-25 04:15:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-25 04:15:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:15:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:27,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-25 04:15:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-25 04:15:27,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:15:27,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:28,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-25 04:15:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-25 04:15:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:15:28,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-25 04:15:29,747 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-25 04:15:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:15:29,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-25 04:15:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-25 04:15:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:15:30,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:30,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-25 04:15:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-25 04:15:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:15:31,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:31,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:32,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-25 04:15:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-25 04:15:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:15:32,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:32,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-25 04:15:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-25 04:15:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:15:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-25 04:15:33,282 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-25 04:15:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:15:33,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,357 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-25 04:15:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-25 04:15:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:15:33,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-25 04:15:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-25 04:15:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:15:33,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-25 04:15:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-25 04:15:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:15:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-25 04:15:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-25 04:15:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:15:34,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-25 04:15:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-25 04:15:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:15:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-25 04:15:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-25 04:15:35,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:15:35,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-25 04:15:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-25 04:15:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:15:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-25 04:15:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-25 04:15:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:15:36,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-25 04:15:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-25 04:15:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:15:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-25 04:15:37,077 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-25 04:15:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:15:37,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-25 04:15:37,251 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-25 04:15:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:15:37,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-25 04:15:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-25 04:15:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:15:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-25 04:15:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-25 04:15:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:15:37,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-25 04:15:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-25 04:15:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:15:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-25 04:15:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-25 04:15:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:15:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:38,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-25 04:15:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-25 04:15:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:15:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-25 04:15:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-25 04:15:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:15:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:41,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:41,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-25 04:15:41,946 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-25 04:15:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:15:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-25 04:15:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-25 04:15:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:15:42,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-25 04:15:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-25 04:15:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:15:42,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:42,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:15:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-25 04:15:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-25 04:15:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:43,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:15:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-25 04:15:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-25 04:15:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:15:43,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-25 04:15:43,670 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-25 04:15:43,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:15:43,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 605 states and 768 transitions. [2024-11-25 04:15:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 768 transitions. [2024-11-25 04:15:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:15:43,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:45,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 613 states and 778 transitions. [2024-11-25 04:15:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 778 transitions. [2024-11-25 04:15:45,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:15:45,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 625 states and 792 transitions. [2024-11-25 04:15:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 792 transitions. [2024-11-25 04:15:45,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:15:45,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 04:15:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 627 states and 794 transitions. [2024-11-25 04:15:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 794 transitions. [2024-11-25 04:15:46,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:15:46,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:46,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 633 states and 803 transitions. [2024-11-25 04:15:47,531 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 803 transitions. [2024-11-25 04:15:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:15:47,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,729 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 635 states and 804 transitions. [2024-11-25 04:15:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 804 transitions. [2024-11-25 04:15:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:15:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 651 states and 820 transitions. [2024-11-25 04:15:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 820 transitions. [2024-11-25 04:15:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:15:48,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 659 states and 831 transitions. [2024-11-25 04:15:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 831 transitions. [2024-11-25 04:15:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:15:48,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:15:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 699 states and 874 transitions. [2024-11-25 04:15:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 874 transitions. [2024-11-25 04:15:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:15:50,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:15:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:50,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 702 states and 878 transitions. [2024-11-25 04:15:50,729 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 878 transitions. [2024-11-25 04:15:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:15:50,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:15:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 707 states and 883 transitions. [2024-11-25 04:15:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 883 transitions. [2024-11-25 04:15:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:15:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:51,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:15:51,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-11-25 04:15:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-11-25 04:15:51,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:15:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:15:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 718 states and 899 transitions. [2024-11-25 04:15:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 899 transitions. [2024-11-25 04:15:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:15:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:15:52,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 721 states and 902 transitions. [2024-11-25 04:15:52,448 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 902 transitions. [2024-11-25 04:15:52,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:15:52,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:15:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 725 states and 908 transitions. [2024-11-25 04:15:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 908 transitions. [2024-11-25 04:15:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:15:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:15:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 727 states and 912 transitions. [2024-11-25 04:15:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 912 transitions. [2024-11-25 04:15:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:15:54,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:15:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 728 states and 912 transitions. [2024-11-25 04:15:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 912 transitions. [2024-11-25 04:15:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:15:54,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 729 states and 913 transitions. [2024-11-25 04:15:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 913 transitions. [2024-11-25 04:15:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:15:55,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 738 states and 922 transitions. [2024-11-25 04:15:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 922 transitions. [2024-11-25 04:15:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:15:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:56,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:57,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 758 states and 943 transitions. [2024-11-25 04:15:57,308 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 943 transitions. [2024-11-25 04:15:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:15:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:16:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:00,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 896 states and 1090 transitions. [2024-11-25 04:16:00,418 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1090 transitions. [2024-11-25 04:16:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:16:00,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:16:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 898 states and 1093 transitions. [2024-11-25 04:16:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1093 transitions. [2024-11-25 04:16:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:16:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:16:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 921 states and 1118 transitions. [2024-11-25 04:16:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1118 transitions. [2024-11-25 04:16:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:16:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:16:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 922 states and 1119 transitions. [2024-11-25 04:16:02,304 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1119 transitions. [2024-11-25 04:16:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:16:02,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:02,405 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 962 states and 1175 transitions. [2024-11-25 04:16:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1175 transitions. [2024-11-25 04:16:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:16:05,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:16:07,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 993 states and 1205 transitions. [2024-11-25 04:16:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1205 transitions. [2024-11-25 04:16:07,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:16:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:07,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:16:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 995 states and 1208 transitions. [2024-11-25 04:16:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1208 transitions. [2024-11-25 04:16:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:16:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:07,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:16:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1020 states and 1234 transitions. [2024-11-25 04:16:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1234 transitions. [2024-11-25 04:16:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:16:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1105 states and 1348 transitions. [2024-11-25 04:16:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1348 transitions. [2024-11-25 04:16:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:16:14,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:14,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1115 states and 1357 transitions. [2024-11-25 04:16:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1357 transitions. [2024-11-25 04:16:16,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:16:16,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:16,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1128 states and 1379 transitions. [2024-11-25 04:16:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1379 transitions. [2024-11-25 04:16:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:16:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1138 states and 1388 transitions. [2024-11-25 04:16:18,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1388 transitions. [2024-11-25 04:16:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:16:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:19,065 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:16:20,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1174 states and 1427 transitions. [2024-11-25 04:16:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1427 transitions. [2024-11-25 04:16:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:16:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:21,005 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1264 states and 1523 transitions. [2024-11-25 04:16:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1523 transitions. [2024-11-25 04:16:25,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1322 states and 1597 transitions. [2024-11-25 04:16:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1597 transitions. [2024-11-25 04:16:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1329 states and 1604 transitions. [2024-11-25 04:16:34,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1604 transitions. [2024-11-25 04:16:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1340 states and 1614 transitions. [2024-11-25 04:16:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1614 transitions. [2024-11-25 04:16:35,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,113 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1345 states and 1620 transitions. [2024-11-25 04:16:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1620 transitions. [2024-11-25 04:16:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:36,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:16:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1352 states and 1628 transitions. [2024-11-25 04:16:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1628 transitions. [2024-11-25 04:16:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:16:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1371 states and 1647 transitions. [2024-11-25 04:16:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1647 transitions. [2024-11-25 04:16:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:16:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:39,545 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:16:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1372 states and 1648 transitions. [2024-11-25 04:16:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1648 transitions. [2024-11-25 04:16:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:16:40,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:16:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1387 states and 1662 transitions. [2024-11-25 04:16:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1662 transitions. [2024-11-25 04:16:41,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:16:41,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:41,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 04:16:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1389 states and 1663 transitions. [2024-11-25 04:16:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1663 transitions. [2024-11-25 04:16:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:16:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:41,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 04:16:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1394 states and 1667 transitions. [2024-11-25 04:16:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1667 transitions. [2024-11-25 04:16:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:16:42,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:47,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1454 states and 1746 transitions. [2024-11-25 04:16:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1746 transitions. [2024-11-25 04:16:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:16:47,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1463 states and 1758 transitions. [2024-11-25 04:16:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1758 transitions. [2024-11-25 04:16:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:16:49,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:49,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1470 states and 1768 transitions. [2024-11-25 04:16:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1768 transitions. [2024-11-25 04:16:50,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:16:50,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:50,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:51,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1472 states and 1769 transitions. [2024-11-25 04:16:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1769 transitions. [2024-11-25 04:16:51,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:16:51,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:51,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:16:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1484 states and 1780 transitions. [2024-11-25 04:16:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1780 transitions. [2024-11-25 04:16:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:16:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1512 states and 1812 transitions. [2024-11-25 04:16:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1812 transitions. [2024-11-25 04:16:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:16:55,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:16:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1537 states and 1840 transitions. [2024-11-25 04:16:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1840 transitions. [2024-11-25 04:16:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:16:59,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:17:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1544 states and 1849 transitions. [2024-11-25 04:17:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1849 transitions. [2024-11-25 04:17:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:17:00,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:01,121 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:17:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1558 states and 1860 transitions. [2024-11-25 04:17:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1860 transitions. [2024-11-25 04:17:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:17:02,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:02,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:17:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1566 states and 1867 transitions. [2024-11-25 04:17:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1867 transitions. [2024-11-25 04:17:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:17:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:17:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:11,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1715 states and 2046 transitions. [2024-11-25 04:17:11,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2046 transitions. [2024-11-25 04:17:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:17:11,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:11,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 67 proven. 122 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:17:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1785 states and 2118 transitions. [2024-11-25 04:17:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2118 transitions. [2024-11-25 04:17:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:17:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 164 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 04:17:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1808 states and 2147 transitions. [2024-11-25 04:17:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2147 transitions. [2024-11-25 04:17:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:17:17,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 164 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 04:17:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1819 states and 2160 transitions. [2024-11-25 04:17:20,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2160 transitions. [2024-11-25 04:17:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 04:17:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 188 proven. 57 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 04:17:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1824 states and 2168 transitions. [2024-11-25 04:17:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2168 transitions. [2024-11-25 04:17:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 04:17:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:17:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1850 states and 2205 transitions. [2024-11-25 04:17:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2205 transitions. [2024-11-25 04:17:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 04:17:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:27,366 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:17:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1861 states and 2218 transitions. [2024-11-25 04:17:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2218 transitions. [2024-11-25 04:17:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 04:17:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:17:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1862 states and 2219 transitions. [2024-11-25 04:17:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2219 transitions. [2024-11-25 04:17:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 04:17:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:17:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:30,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1867 states and 2223 transitions. [2024-11-25 04:17:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 2223 transitions. [2024-11-25 04:17:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:17:30,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 04:17:32,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:32,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1875 states and 2228 transitions. [2024-11-25 04:17:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2228 transitions. [2024-11-25 04:17:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:17:32,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 04:17:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1881 states and 2232 transitions. [2024-11-25 04:17:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2232 transitions. [2024-11-25 04:17:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 04:17:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:35,016 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1918 states and 2287 transitions. [2024-11-25 04:17:41,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2287 transitions. [2024-11-25 04:17:41,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 04:17:41,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:41,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:47,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1940 states and 2309 transitions. [2024-11-25 04:17:47,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2309 transitions. [2024-11-25 04:17:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 04:17:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1941 states and 2309 transitions. [2024-11-25 04:17:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2309 transitions. [2024-11-25 04:17:49,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 04:17:49,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:49,563 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:17:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1942 states and 2310 transitions. [2024-11-25 04:17:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2310 transitions. [2024-11-25 04:17:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:17:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:17:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1990 states and 2364 transitions. [2024-11-25 04:17:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 2364 transitions. [2024-11-25 04:17:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:17:56,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:17:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 2007 states and 2382 transitions. [2024-11-25 04:17:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 2382 transitions. [2024-11-25 04:17:58,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 04:17:58,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:58,438 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 60 proven. 207 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:18:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2092 states and 2482 transitions. [2024-11-25 04:18:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2482 transitions. [2024-11-25 04:18:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:18:07,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 105 proven. 160 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 04:18:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:24,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2235 states and 2659 transitions. [2024-11-25 04:18:24,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2659 transitions. [2024-11-25 04:18:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:18:24,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:24,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:18:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2273 states and 2701 transitions. [2024-11-25 04:18:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2701 transitions. [2024-11-25 04:18:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:18:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:18:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2279 states and 2708 transitions. [2024-11-25 04:18:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2708 transitions. [2024-11-25 04:18:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:18:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:18:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2280 states and 2709 transitions. [2024-11-25 04:18:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2709 transitions. [2024-11-25 04:18:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:18:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:18:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 2290 states and 2721 transitions. [2024-11-25 04:18:36,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2721 transitions. [2024-11-25 04:18:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:18:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:36,764 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:18:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 2324 states and 2757 transitions. [2024-11-25 04:18:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2757 transitions. [2024-11-25 04:18:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:18:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:18:53,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 2381 states and 2837 transitions. [2024-11-25 04:18:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2837 transitions. [2024-11-25 04:18:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:18:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 2410 states and 2874 transitions. [2024-11-25 04:19:00,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2874 transitions. [2024-11-25 04:19:00,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:00,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:05,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 2425 states and 2893 transitions. [2024-11-25 04:19:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2893 transitions. [2024-11-25 04:19:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:05,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2445 states and 2915 transitions. [2024-11-25 04:19:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 2915 transitions. [2024-11-25 04:19:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 2467 states and 2937 transitions. [2024-11-25 04:19:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2937 transitions. [2024-11-25 04:19:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:18,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2482 states and 2950 transitions. [2024-11-25 04:19:18,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2950 transitions. [2024-11-25 04:19:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:18,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:19,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 2498 states and 2966 transitions. [2024-11-25 04:19:19,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 2966 transitions. [2024-11-25 04:19:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:19,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:19,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2506 states and 2975 transitions. [2024-11-25 04:19:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 2975 transitions. [2024-11-25 04:19:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:23,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:23,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:23,259 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2509 states and 2978 transitions. [2024-11-25 04:19:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 2978 transitions. [2024-11-25 04:19:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:19:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 04:19:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2516 states and 2989 transitions. [2024-11-25 04:19:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2989 transitions. [2024-11-25 04:19:25,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 04:19:25,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:25,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:19:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 2527 states and 3000 transitions. [2024-11-25 04:19:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3000 transitions. [2024-11-25 04:19:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:19:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2534 states and 3012 transitions. [2024-11-25 04:19:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3012 transitions. [2024-11-25 04:19:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:28,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:28,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:19:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2535 states and 3013 transitions. [2024-11-25 04:19:30,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3013 transitions. [2024-11-25 04:19:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:30,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:19:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2544 states and 3023 transitions. [2024-11-25 04:19:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3023 transitions. [2024-11-25 04:19:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:19:36,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2547 states and 3025 transitions. [2024-11-25 04:19:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3025 transitions. [2024-11-25 04:19:36,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:36,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:19:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2553 states and 3035 transitions. [2024-11-25 04:19:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3035 transitions. [2024-11-25 04:19:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:37,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2566 states and 3051 transitions. [2024-11-25 04:19:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3051 transitions. [2024-11-25 04:19:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 04:19:40,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2567 states and 3051 transitions. [2024-11-25 04:19:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3051 transitions. [2024-11-25 04:19:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:19:41,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:19:50,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2624 states and 3117 transitions. [2024-11-25 04:19:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3117 transitions. [2024-11-25 04:19:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 04:19:50,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:19:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2636 states and 3131 transitions. [2024-11-25 04:19:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3131 transitions. [2024-11-25 04:19:52,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 04:19:52,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:19:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2667 states and 3167 transitions. [2024-11-25 04:19:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3167 transitions. [2024-11-25 04:19:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:19:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 04:19:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 2669 states and 3169 transitions. [2024-11-25 04:19:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3169 transitions. [2024-11-25 04:19:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:19:55,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:19:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2676 states and 3177 transitions. [2024-11-25 04:19:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3177 transitions. [2024-11-25 04:19:58,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:19:58,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:19:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 2678 states and 3179 transitions. [2024-11-25 04:19:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3179 transitions. [2024-11-25 04:19:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 04:19:59,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:20:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2698 states and 3209 transitions. [2024-11-25 04:20:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3209 transitions. [2024-11-25 04:20:06,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 04:20:06,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:06,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:20:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 2720 states and 3232 transitions. [2024-11-25 04:20:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3232 transitions. [2024-11-25 04:20:09,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:09,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:20:10,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2731 states and 3243 transitions. [2024-11-25 04:20:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3243 transitions. [2024-11-25 04:20:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:10,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:20:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2769 states and 3292 transitions. [2024-11-25 04:20:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3292 transitions. [2024-11-25 04:20:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:20:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2818 states and 3354 transitions. [2024-11-25 04:20:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3354 transitions. [2024-11-25 04:20:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:27,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:27,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:20:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2830 states and 3368 transitions. [2024-11-25 04:20:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3368 transitions. [2024-11-25 04:20:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:31,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:20:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2837 states and 3374 transitions. [2024-11-25 04:20:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 3374 transitions. [2024-11-25 04:20:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:20:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:20:35,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2849 states and 3386 transitions. [2024-11-25 04:20:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3386 transitions. [2024-11-25 04:20:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:35,986 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2889 states and 3434 transitions. [2024-11-25 04:20:42,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3434 transitions. [2024-11-25 04:20:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:42,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:42,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2911 states and 3464 transitions. [2024-11-25 04:20:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 3464 transitions. [2024-11-25 04:20:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:48,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2913 states and 3469 transitions. [2024-11-25 04:20:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 3469 transitions. [2024-11-25 04:20:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:50,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:50,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2919 states and 3475 transitions. [2024-11-25 04:20:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 3475 transitions. [2024-11-25 04:20:53,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:53,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2940 states and 3495 transitions. [2024-11-25 04:20:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 3495 transitions. [2024-11-25 04:20:55,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:55,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:55,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:20:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2942 states and 3498 transitions. [2024-11-25 04:20:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 3498 transitions. [2024-11-25 04:20:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:20:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 260 proven. 71 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:20:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2945 states and 3501 transitions. [2024-11-25 04:20:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 3501 transitions. [2024-11-25 04:20:57,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 04:20:57,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:57,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 04:21:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2962 states and 3518 transitions. [2024-11-25 04:21:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2962 states and 3518 transitions. [2024-11-25 04:21:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 04:21:00,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:00,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:00,573 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 04:21:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2964 states and 3519 transitions. [2024-11-25 04:21:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 3519 transitions. [2024-11-25 04:21:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2982 states and 3542 transitions. [2024-11-25 04:21:05,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 3542 transitions. [2024-11-25 04:21:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:05,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2994 states and 3551 transitions. [2024-11-25 04:21:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 3551 transitions. [2024-11-25 04:21:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:08,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:08,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:08,891 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2998 states and 3553 transitions. [2024-11-25 04:21:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 3553 transitions. [2024-11-25 04:21:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:13,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3006 states and 3557 transitions. [2024-11-25 04:21:13,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 3557 transitions. [2024-11-25 04:21:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:13,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3008 states and 3557 transitions. [2024-11-25 04:21:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 3557 transitions. [2024-11-25 04:21:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3009 states and 3557 transitions. [2024-11-25 04:21:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 3557 transitions. [2024-11-25 04:21:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 3013 states and 3559 transitions. [2024-11-25 04:21:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 3559 transitions. [2024-11-25 04:21:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:21:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:18,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 3015 states and 3560 transitions. [2024-11-25 04:21:18,416 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 3560 transitions. [2024-11-25 04:21:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:21:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 202 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:21:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 3157 states and 3710 transitions. [2024-11-25 04:21:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 3710 transitions. [2024-11-25 04:21:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:21:23,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:23,920 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:21:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 3227 states and 3796 transitions. [2024-11-25 04:21:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 3796 transitions. [2024-11-25 04:21:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:21:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 04:21:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:39,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3254 states and 3825 transitions. [2024-11-25 04:21:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 3825 transitions. [2024-11-25 04:21:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:21:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 04:21:40,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 3257 states and 3827 transitions. [2024-11-25 04:21:40,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 3827 transitions. [2024-11-25 04:21:40,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 04:21:40,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-25 04:21:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 3260 states and 3829 transitions. [2024-11-25 04:21:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3260 states and 3829 transitions. [2024-11-25 04:21:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:21:41,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:41,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:21:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 3298 states and 3875 transitions. [2024-11-25 04:21:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 3875 transitions. [2024-11-25 04:21:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:21:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 3341 states and 3926 transitions. [2024-11-25 04:22:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3341 states and 3926 transitions. [2024-11-25 04:22:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:03,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:03,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 3352 states and 3938 transitions. [2024-11-25 04:22:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 3938 transitions. [2024-11-25 04:22:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:06,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:08,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3354 states and 3942 transitions. [2024-11-25 04:22:08,334 INFO L276 IsEmpty]: Start isEmpty. Operand 3354 states and 3942 transitions. [2024-11-25 04:22:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:11,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 3371 states and 3959 transitions. [2024-11-25 04:22:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3371 states and 3959 transitions. [2024-11-25 04:22:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:11,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:11,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:11,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 3374 states and 3962 transitions. [2024-11-25 04:22:11,358 INFO L276 IsEmpty]: Start isEmpty. Operand 3374 states and 3962 transitions. [2024-11-25 04:22:11,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:11,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:11,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 3375 states and 3962 transitions. [2024-11-25 04:22:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3375 states and 3962 transitions. [2024-11-25 04:22:12,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:12,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 3398 states and 3988 transitions. [2024-11-25 04:22:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 3988 transitions. [2024-11-25 04:22:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:16,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 3444 states and 4035 transitions. [2024-11-25 04:22:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 4035 transitions. [2024-11-25 04:22:29,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:29,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:29,379 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:22:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 3463 states and 4051 transitions. [2024-11-25 04:22:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3463 states and 4051 transitions. [2024-11-25 04:22:32,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:22:32,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:32,256 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 134 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:22:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 3464 states and 4051 transitions. [2024-11-25 04:22:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3464 states and 4051 transitions. [2024-11-25 04:22:32,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:22:32,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:22:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 3479 states and 4074 transitions. [2024-11-25 04:22:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3479 states and 4074 transitions. [2024-11-25 04:22:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:22:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:22:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:39,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 3481 states and 4075 transitions. [2024-11-25 04:22:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 3481 states and 4075 transitions. [2024-11-25 04:22:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:22:39,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:22:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 3559 states and 4158 transitions. [2024-11-25 04:22:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3559 states and 4158 transitions. [2024-11-25 04:22:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:22:45,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:22:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 3561 states and 4159 transitions. [2024-11-25 04:22:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 3561 states and 4159 transitions. [2024-11-25 04:22:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:22:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:22:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 3571 states and 4168 transitions. [2024-11-25 04:22:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 4168 transitions. [2024-11-25 04:22:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 04:22:48,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 04:22:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 3591 states and 4187 transitions. [2024-11-25 04:22:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3591 states and 4187 transitions. [2024-11-25 04:22:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 04:22:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:50,392 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 193 proven. 316 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:22:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 3629 states and 4234 transitions. [2024-11-25 04:22:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3629 states and 4234 transitions. [2024-11-25 04:22:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 04:22:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:56,438 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 04:22:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 3630 states and 4235 transitions. [2024-11-25 04:22:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3630 states and 4235 transitions. [2024-11-25 04:22:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 04:22:57,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-25 04:23:01,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 3655 states and 4261 transitions. [2024-11-25 04:23:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 4261 transitions. [2024-11-25 04:23:01,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 04:23:01,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:01,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 318 proven. 100 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 04:23:09,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 3679 states and 4289 transitions. [2024-11-25 04:23:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 4289 transitions. [2024-11-25 04:23:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 04:23:09,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 318 proven. 100 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 04:23:11,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:11,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 3690 states and 4299 transitions. [2024-11-25 04:23:11,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 4299 transitions. [2024-11-25 04:23:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 04:23:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:11,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 04:23:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 3709 states and 4322 transitions. [2024-11-25 04:23:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 4322 transitions. [2024-11-25 04:23:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 04:23:18,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:18,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:18,551 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-25 04:23:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 3715 states and 4328 transitions. [2024-11-25 04:23:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 4328 transitions. [2024-11-25 04:23:21,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:23:21,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:21,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:23,147 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:23:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 3766 states and 4387 transitions. [2024-11-25 04:23:32,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 4387 transitions. [2024-11-25 04:23:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:23:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:32,650 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:23:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 3768 states and 4389 transitions. [2024-11-25 04:23:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 4389 transitions. [2024-11-25 04:23:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:23:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:23:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 3778 states and 4398 transitions. [2024-11-25 04:23:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 4398 transitions. [2024-11-25 04:23:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 04:23:38,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:38,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:23:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 3793 states and 4413 transitions. [2024-11-25 04:23:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3793 states and 4413 transitions. [2024-11-25 04:23:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 04:23:44,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-25 04:23:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 3813 states and 4434 transitions. [2024-11-25 04:23:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 4434 transitions. [2024-11-25 04:23:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-25 04:23:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 219 proven. 352 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 04:23:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 3843 states and 4469 transitions. [2024-11-25 04:23:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3843 states and 4469 transitions. [2024-11-25 04:23:50,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:23:50,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:50,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:51,831 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 367 proven. 53 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 04:23:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 3881 states and 4509 transitions. [2024-11-25 04:23:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 4509 transitions. [2024-11-25 04:23:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:23:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:58,869 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:24:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 3964 states and 4620 transitions. [2024-11-25 04:24:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3964 states and 4620 transitions. [2024-11-25 04:24:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:24:11,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:11,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:24:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 3982 states and 4642 transitions. [2024-11-25 04:24:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 4642 transitions. [2024-11-25 04:24:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:24:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:24:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 4003 states and 4663 transitions. [2024-11-25 04:24:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 4663 transitions. [2024-11-25 04:24:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:24:23,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 358 proven. 114 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:24:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 4005 states and 4664 transitions. [2024-11-25 04:24:26,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4005 states and 4664 transitions. [2024-11-25 04:24:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 04:24:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-25 04:24:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 4023 states and 4683 transitions. [2024-11-25 04:24:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 4683 transitions. [2024-11-25 04:24:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 04:24:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:29,088 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 408 proven. 47 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 04:24:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 4053 states and 4714 transitions. [2024-11-25 04:24:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 4714 transitions. [2024-11-25 04:24:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:24:33,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:24:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 4057 states and 4719 transitions. [2024-11-25 04:24:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 4057 states and 4719 transitions. [2024-11-25 04:24:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:24:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:24:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 4062 states and 4726 transitions. [2024-11-25 04:24:42,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4062 states and 4726 transitions. [2024-11-25 04:24:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:24:42,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:24:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 4075 states and 4738 transitions. [2024-11-25 04:24:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 4738 transitions. [2024-11-25 04:24:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:24:48,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:24:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 4083 states and 4745 transitions. [2024-11-25 04:24:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 4745 transitions. [2024-11-25 04:24:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:24:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:50,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 191 proven. 196 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 04:24:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 4088 states and 4752 transitions. [2024-11-25 04:24:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 4752 transitions. [2024-11-25 04:24:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:24:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:54,269 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:25:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 4135 states and 4804 transitions. [2024-11-25 04:25:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 4804 transitions. [2024-11-25 04:25:10,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:25:10,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:10,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:25:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 4141 states and 4810 transitions. [2024-11-25 04:25:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 4810 transitions. [2024-11-25 04:25:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:25:12,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:12,255 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:25:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 4142 states and 4810 transitions. [2024-11-25 04:25:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 4810 transitions. [2024-11-25 04:25:12,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 04:25:12,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:12,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 04:25:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 4144 states and 4811 transitions. [2024-11-25 04:25:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 4811 transitions. [2024-11-25 04:25:13,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:25:13,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:13,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 04:25:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:16,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 4153 states and 4822 transitions. [2024-11-25 04:25:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4153 states and 4822 transitions. [2024-11-25 04:25:16,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:25:16,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:16,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 04:25:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 4185 states and 4867 transitions. [2024-11-25 04:25:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 4185 states and 4867 transitions. [2024-11-25 04:25:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:25:25,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 04:25:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 4200 states and 4881 transitions. [2024-11-25 04:25:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 4881 transitions. [2024-11-25 04:25:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 04:25:30,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 04:25:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 4202 states and 4883 transitions. [2024-11-25 04:25:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 4883 transitions. [2024-11-25 04:25:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 04:25:31,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 342 proven. 49 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 04:25:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4924 states to 4238 states and 4924 transitions. [2024-11-25 04:25:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 4924 transitions. [2024-11-25 04:25:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:25:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:40,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 66 proven. 370 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-25 04:25:44,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 4269 states and 4965 transitions. [2024-11-25 04:25:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 4965 transitions. [2024-11-25 04:25:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:25:44,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:44,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 233 proven. 380 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-25 04:25:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 4284 states and 4982 transitions. [2024-11-25 04:25:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 4982 transitions. [2024-11-25 04:25:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:25:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:49,594 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:25:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 4286 states and 4983 transitions. [2024-11-25 04:25:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 4983 transitions. [2024-11-25 04:25:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:25:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:50,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-25 04:25:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4987 states to 4291 states and 4987 transitions. [2024-11-25 04:25:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 4987 transitions. [2024-11-25 04:25:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:25:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 04:25:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 4309 states and 5006 transitions. [2024-11-25 04:25:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5006 transitions. [2024-11-25 04:25:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:25:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 04:26:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 4318 states and 5015 transitions. [2024-11-25 04:26:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4318 states and 5015 transitions. [2024-11-25 04:26:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:26:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 04:26:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 4388 states and 5085 transitions. [2024-11-25 04:26:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 5085 transitions. [2024-11-25 04:26:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 04:26:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:07,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 197 proven. 196 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked.