./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncat-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncat-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 34885b99d6eef31987b044fabc3622fa239d5dff7e774ca124915f70431dc2b3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:51:45,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:51:45,220 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:51:45,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:51:45,227 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:51:45,254 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:51:45,255 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:51:45,256 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:51:45,256 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:51:45,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:51:45,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:51:45,257 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:51:45,257 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:51:45,257 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:51:45,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:51:45,258 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:51:45,258 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:51:45,258 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:51:45,258 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:51:45,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:51:45,260 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:51:45,260 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:51:45,260 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:51:45,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:51:45,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:45,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:51:45,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:51:45,261 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:51:45,261 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:51:45,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:51:45,261 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_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34885b99d6eef31987b044fabc3622fa239d5dff7e774ca124915f70431dc2b3 [2024-11-13 21:51:45,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:51:45,675 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:51:45,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:51:45,683 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:51:45,683 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:51:45,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/openbsd_cstrncat-alloca-2.i Unable to find full path for "g++" [2024-11-13 21:51:48,063 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:51:48,499 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:51:48,500 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/sv-benchmarks/c/array-memsafety/openbsd_cstrncat-alloca-2.i [2024-11-13 21:51:48,524 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/data/6b88b1dc6/bccb5f74c8d4437f83cd943b572fd0df/FLAGbc482ea80 [2024-11-13 21:51:48,543 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/data/6b88b1dc6/bccb5f74c8d4437f83cd943b572fd0df [2024-11-13 21:51:48,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:51:48,548 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:51:48,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:48,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:51:48,556 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:51:48,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:48" (1/1) ... [2024-11-13 21:51:48,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@474b6f53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:48, skipping insertion in model container [2024-11-13 21:51:48,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:51:48" (1/1) ... [2024-11-13 21:51:48,601 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:51:49,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:49,019 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:51:49,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:51:49,115 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:51:49,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49 WrapperNode [2024-11-13 21:51:49,117 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:51:49,118 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:49,119 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:51:49,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:51:49,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,153 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,195 INFO L138 Inliner]: procedures = 117, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 126 [2024-11-13 21:51:49,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:51:49,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:51:49,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:51:49,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:51:49,207 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,216 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,231 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,239 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,249 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:51:49,250 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:51:49,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:51:49,250 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:51:49,252 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:51:49" (1/1) ... [2024-11-13 21:51:49,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:51:49,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:51:49,303 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:51:49,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_149cb1e3-b7ca-489f-b2b9-0c2564fb1159/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:51:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:51:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:51:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:51:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:51:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:51:49,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:51:49,529 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:51:49,531 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:51:49,963 INFO L? ?]: Removed 54 outVars from TransFormulas that were not future-live. [2024-11-13 21:51:49,963 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:51:50,073 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:51:50,074 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:51:50,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:50 BoogieIcfgContainer [2024-11-13 21:51:50,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:51:50,076 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:51:50,076 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:51:50,091 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:51:50,091 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:51:50" (1/1) ... [2024-11-13 21:51:50,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:51:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 21:51:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 21:51:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:51:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-11-13 21:51:50,603 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-11-13 21:51:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:51:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 49 states and 59 transitions. [2024-11-13 21:51:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2024-11-13 21:51:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:51:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 48 states and 58 transitions. [2024-11-13 21:51:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2024-11-13 21:51:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:51:51,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:52,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-11-13 21:51:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-11-13 21:51:52,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:51:52,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-13 21:51:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-13 21:51:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:51:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-11-13 21:51:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-11-13 21:51:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:54,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 56 states and 74 transitions. [2024-11-13 21:51:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2024-11-13 21:51:54,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:51:54,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:54,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 61 states and 84 transitions. [2024-11-13 21:51:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 84 transitions. [2024-11-13 21:51:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:55,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:55,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:56,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 62 states and 85 transitions. [2024-11-13 21:51:56,852 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 85 transitions. [2024-11-13 21:51:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:51:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:56,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 68 states and 97 transitions. [2024-11-13 21:51:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 97 transitions. [2024-11-13 21:51:59,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:51:59,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:59,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 72 states and 103 transitions. [2024-11-13 21:52:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 103 transitions. [2024-11-13 21:52:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:52:00,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 76 states and 111 transitions. [2024-11-13 21:52:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-11-13 21:52:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:52:01,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:01,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 80 states and 121 transitions. [2024-11-13 21:52:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 121 transitions. [2024-11-13 21:52:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:52:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,750 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 81 states and 122 transitions. [2024-11-13 21:52:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 122 transitions. [2024-11-13 21:52:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:52:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-11-13 21:52:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-11-13 21:52:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:52:03,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 92 states and 144 transitions. [2024-11-13 21:52:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 144 transitions. [2024-11-13 21:52:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:52:06,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-11-13 21:52:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-11-13 21:52:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 98 states and 162 transitions. [2024-11-13 21:52:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 162 transitions. [2024-11-13 21:52:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:08,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 103 states and 174 transitions. [2024-11-13 21:52:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 174 transitions. [2024-11-13 21:52:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:08,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 105 states and 175 transitions. [2024-11-13 21:52:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 175 transitions. [2024-11-13 21:52:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 106 states and 175 transitions. [2024-11-13 21:52:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 175 transitions. [2024-11-13 21:52:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 107 states and 175 transitions. [2024-11-13 21:52:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 175 transitions. [2024-11-13 21:52:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:09,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 176 transitions. [2024-11-13 21:52:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-11-13 21:52:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:10,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 119 states and 197 transitions. [2024-11-13 21:52:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 197 transitions. [2024-11-13 21:52:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:52:14,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 120 states and 199 transitions. [2024-11-13 21:52:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 199 transitions. [2024-11-13 21:52:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:52:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 121 states and 200 transitions. [2024-11-13 21:52:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 200 transitions. [2024-11-13 21:52:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:17,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:17,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 126 states and 209 transitions. [2024-11-13 21:52:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 209 transitions. [2024-11-13 21:52:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:19,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:20,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 128 states and 210 transitions. [2024-11-13 21:52:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 210 transitions. [2024-11-13 21:52:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 129 states and 210 transitions. [2024-11-13 21:52:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 210 transitions. [2024-11-13 21:52:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:20,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:20,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 131 states and 212 transitions. [2024-11-13 21:52:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 212 transitions. [2024-11-13 21:52:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:52:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 135 states and 219 transitions. [2024-11-13 21:52:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 219 transitions. [2024-11-13 21:52:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:52:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:52:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 137 states and 223 transitions. [2024-11-13 21:52:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 223 transitions. [2024-11-13 21:52:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:52:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 136 states and 222 transitions. [2024-11-13 21:52:23,771 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2024-11-13 21:52:23,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:52:23,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 142 states and 229 transitions. [2024-11-13 21:52:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 229 transitions. [2024-11-13 21:52:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:52:25,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 146 states and 240 transitions. [2024-11-13 21:52:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 240 transitions. [2024-11-13 21:52:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:52:27,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 147 states and 241 transitions. [2024-11-13 21:52:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 241 transitions. [2024-11-13 21:52:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:52:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:28,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-11-13 21:52:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-11-13 21:52:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 113 states and 170 transitions. [2024-11-13 21:52:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 170 transitions. [2024-11-13 21:52:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:30,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 174 transitions. [2024-11-13 21:52:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 174 transitions. [2024-11-13 21:52:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:33,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:33,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 114 states and 172 transitions. [2024-11-13 21:52:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 172 transitions. [2024-11-13 21:52:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 113 states and 169 transitions. [2024-11-13 21:52:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 169 transitions. [2024-11-13 21:52:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:35,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 120 states and 177 transitions. [2024-11-13 21:52:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 177 transitions. [2024-11-13 21:52:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:37,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 125 states and 187 transitions. [2024-11-13 21:52:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 187 transitions. [2024-11-13 21:52:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:41,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 130 states and 204 transitions. [2024-11-13 21:52:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 204 transitions. [2024-11-13 21:52:44,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:44,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 132 states and 207 transitions. [2024-11-13 21:52:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 207 transitions. [2024-11-13 21:52:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:45,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 133 states and 207 transitions. [2024-11-13 21:52:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 207 transitions. [2024-11-13 21:52:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:45,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 134 states and 207 transitions. [2024-11-13 21:52:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 207 transitions. [2024-11-13 21:52:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:52:46,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 136 states and 208 transitions. [2024-11-13 21:52:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 208 transitions. [2024-11-13 21:52:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 141 states and 226 transitions. [2024-11-13 21:52:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 226 transitions. [2024-11-13 21:52:50,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 146 states and 233 transitions. [2024-11-13 21:52:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2024-11-13 21:52:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 234 transitions. [2024-11-13 21:52:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2024-11-13 21:52:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 149 states and 234 transitions. [2024-11-13 21:52:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 234 transitions. [2024-11-13 21:52:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:52:55,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 151 states and 235 transitions. [2024-11-13 21:52:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 235 transitions. [2024-11-13 21:52:55,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:55,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 152 states and 237 transitions. [2024-11-13 21:52:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 237 transitions. [2024-11-13 21:52:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:57,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 153 states and 238 transitions. [2024-11-13 21:52:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-11-13 21:52:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:52:59,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:53:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 151 states and 234 transitions. [2024-11-13 21:53:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 234 transitions. [2024-11-13 21:53:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:53:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:53:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 156 states and 243 transitions. [2024-11-13 21:53:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 243 transitions. [2024-11-13 21:53:03,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:53:03,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:53:06,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 157 states and 243 transitions. [2024-11-13 21:53:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 243 transitions. [2024-11-13 21:53:06,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:53:06,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:53:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 159 states and 244 transitions. [2024-11-13 21:53:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 244 transitions. [2024-11-13 21:53:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:53:07,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:53:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 160 states and 244 transitions. [2024-11-13 21:53:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 244 transitions. [2024-11-13 21:53:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:08,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:08,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 160 states and 243 transitions. [2024-11-13 21:53:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 243 transitions. [2024-11-13 21:53:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 162 states and 247 transitions. [2024-11-13 21:53:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 247 transitions. [2024-11-13 21:53:13,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:13,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:13,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 162 states and 246 transitions. [2024-11-13 21:53:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 246 transitions. [2024-11-13 21:53:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:14,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 160 states and 242 transitions. [2024-11-13 21:53:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 242 transitions. [2024-11-13 21:53:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:53:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:53:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 162 states and 246 transitions. [2024-11-13 21:53:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 246 transitions. [2024-11-13 21:53:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:53:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 164 states and 248 transitions. [2024-11-13 21:53:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 248 transitions. [2024-11-13 21:53:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:53:19,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 165 states and 248 transitions. [2024-11-13 21:53:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 248 transitions. [2024-11-13 21:53:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 166 states and 250 transitions. [2024-11-13 21:53:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 250 transitions. [2024-11-13 21:53:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 167 states and 251 transitions. [2024-11-13 21:53:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 251 transitions. [2024-11-13 21:53:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 165 states and 247 transitions. [2024-11-13 21:53:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 247 transitions. [2024-11-13 21:53:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:25,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 170 states and 263 transitions. [2024-11-13 21:53:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 263 transitions. [2024-11-13 21:53:29,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:29,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 172 states and 265 transitions. [2024-11-13 21:53:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 265 transitions. [2024-11-13 21:53:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:30,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 174 states and 268 transitions. [2024-11-13 21:53:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 268 transitions. [2024-11-13 21:53:31,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:31,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:32,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 175 states and 268 transitions. [2024-11-13 21:53:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 268 transitions. [2024-11-13 21:53:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:53:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 176 states and 268 transitions. [2024-11-13 21:53:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 268 transitions. [2024-11-13 21:53:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:33,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,538 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:36,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 286 transitions. [2024-11-13 21:53:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 286 transitions. [2024-11-13 21:53:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:53:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 186 states and 296 transitions. [2024-11-13 21:53:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 296 transitions. [2024-11-13 21:53:38,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:38,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 188 states and 297 transitions. [2024-11-13 21:53:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 297 transitions. [2024-11-13 21:53:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 189 states and 297 transitions. [2024-11-13 21:53:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 297 transitions. [2024-11-13 21:53:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:53:41,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 191 states and 298 transitions. [2024-11-13 21:53:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 298 transitions. [2024-11-13 21:53:41,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:41,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 193 states and 302 transitions. [2024-11-13 21:53:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 302 transitions. [2024-11-13 21:53:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:44,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 193 states and 301 transitions. [2024-11-13 21:53:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 301 transitions. [2024-11-13 21:53:45,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:45,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:46,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 191 states and 297 transitions. [2024-11-13 21:53:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 297 transitions. [2024-11-13 21:53:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:49,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 196 states and 305 transitions. [2024-11-13 21:53:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 305 transitions. [2024-11-13 21:53:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:52,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 196 states and 303 transitions. [2024-11-13 21:53:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 303 transitions. [2024-11-13 21:53:52,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:52,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 198 states and 305 transitions. [2024-11-13 21:53:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 305 transitions. [2024-11-13 21:53:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:53:53,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:53:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 199 states and 305 transitions. [2024-11-13 21:53:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 305 transitions. [2024-11-13 21:53:54,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:53:54,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 199 states and 304 transitions. [2024-11-13 21:53:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 304 transitions. [2024-11-13 21:53:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:53:57,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:00,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 201 states and 308 transitions. [2024-11-13 21:54:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 308 transitions. [2024-11-13 21:54:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:01,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 201 states and 307 transitions. [2024-11-13 21:54:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 307 transitions. [2024-11-13 21:54:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:01,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 199 states and 303 transitions. [2024-11-13 21:54:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 303 transitions. [2024-11-13 21:54:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:54:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:54:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 201 states and 306 transitions. [2024-11-13 21:54:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 306 transitions. [2024-11-13 21:54:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:54:04,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 203 states and 308 transitions. [2024-11-13 21:54:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 308 transitions. [2024-11-13 21:54:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:06,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 204 states and 310 transitions. [2024-11-13 21:54:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 310 transitions. [2024-11-13 21:54:08,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 205 states and 311 transitions. [2024-11-13 21:54:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 311 transitions. [2024-11-13 21:54:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:10,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 203 states and 307 transitions. [2024-11-13 21:54:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 307 transitions. [2024-11-13 21:54:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 208 states and 324 transitions. [2024-11-13 21:54:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 324 transitions. [2024-11-13 21:54:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:18,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 210 states and 326 transitions. [2024-11-13 21:54:18,921 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 326 transitions. [2024-11-13 21:54:18,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:18,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,024 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 212 states and 327 transitions. [2024-11-13 21:54:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 327 transitions. [2024-11-13 21:54:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:21,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 213 states and 329 transitions. [2024-11-13 21:54:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 329 transitions. [2024-11-13 21:54:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:54:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-13 21:54:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-13 21:54:22,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:22,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 216 states and 331 transitions. [2024-11-13 21:54:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 331 transitions. [2024-11-13 21:54:23,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:23,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 221 states and 351 transitions. [2024-11-13 21:54:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 351 transitions. [2024-11-13 21:54:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:27,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 224 states and 358 transitions. [2024-11-13 21:54:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 358 transitions. [2024-11-13 21:54:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 225 states and 358 transitions. [2024-11-13 21:54:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 358 transitions. [2024-11-13 21:54:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 227 states and 359 transitions. [2024-11-13 21:54:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 359 transitions. [2024-11-13 21:54:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,471 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 228 states and 359 transitions. [2024-11-13 21:54:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 359 transitions. [2024-11-13 21:54:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:32,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 229 states and 361 transitions. [2024-11-13 21:54:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 361 transitions. [2024-11-13 21:54:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:35,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 230 states and 362 transitions. [2024-11-13 21:54:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 362 transitions. [2024-11-13 21:54:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:37,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 228 states and 358 transitions. [2024-11-13 21:54:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 358 transitions. [2024-11-13 21:54:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:38,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:38,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:43,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 233 states and 367 transitions. [2024-11-13 21:54:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 367 transitions. [2024-11-13 21:54:43,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:43,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 234 states and 367 transitions. [2024-11-13 21:54:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 367 transitions. [2024-11-13 21:54:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:45,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 235 states and 367 transitions. [2024-11-13 21:54:46,821 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 367 transitions. [2024-11-13 21:54:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:54:46,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:54:47,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 237 states and 368 transitions. [2024-11-13 21:54:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 368 transitions. [2024-11-13 21:54:47,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:47,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:54:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 237 states and 367 transitions. [2024-11-13 21:54:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 367 transitions. [2024-11-13 21:54:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:50,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 238 states and 369 transitions. [2024-11-13 21:54:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 369 transitions. [2024-11-13 21:54:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:53,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 239 states and 370 transitions. [2024-11-13 21:54:55,426 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 370 transitions. [2024-11-13 21:54:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:55,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:54:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 237 states and 366 transitions. [2024-11-13 21:54:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 366 transitions. [2024-11-13 21:54:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:54:56,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:54:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 239 states and 369 transitions. [2024-11-13 21:54:58,939 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 369 transitions. [2024-11-13 21:54:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:54:58,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:55:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 241 states and 371 transitions. [2024-11-13 21:55:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 371 transitions. [2024-11-13 21:55:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:55:01,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:55:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 240 states and 369 transitions. [2024-11-13 21:55:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 369 transitions. [2024-11-13 21:55:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 242 states and 373 transitions. [2024-11-13 21:55:05,818 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 373 transitions. [2024-11-13 21:55:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 241 states and 371 transitions. [2024-11-13 21:55:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 371 transitions. [2024-11-13 21:55:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:06,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:08,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 240 states and 368 transitions. [2024-11-13 21:55:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 368 transitions. [2024-11-13 21:55:08,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:08,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:08,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 242 states and 369 transitions. [2024-11-13 21:55:09,543 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 369 transitions. [2024-11-13 21:55:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:09,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 247 states and 387 transitions. [2024-11-13 21:55:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 387 transitions. [2024-11-13 21:55:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:15,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 249 states and 388 transitions. [2024-11-13 21:55:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 388 transitions. [2024-11-13 21:55:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:55:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:17,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 250 states and 388 transitions. [2024-11-13 21:55:17,896 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 388 transitions. [2024-11-13 21:55:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,866 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 255 states and 410 transitions. [2024-11-13 21:55:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 410 transitions. [2024-11-13 21:55:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 257 states and 411 transitions. [2024-11-13 21:55:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 411 transitions. [2024-11-13 21:55:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 258 states and 413 transitions. [2024-11-13 21:55:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 413 transitions. [2024-11-13 21:55:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 259 states and 413 transitions. [2024-11-13 21:55:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 413 transitions. [2024-11-13 21:55:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:27,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 261 states and 414 transitions. [2024-11-13 21:55:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 414 transitions. [2024-11-13 21:55:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:27,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 262 states and 414 transitions. [2024-11-13 21:55:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 414 transitions. [2024-11-13 21:55:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:28,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 264 states and 418 transitions. [2024-11-13 21:55:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 418 transitions. [2024-11-13 21:55:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 263 states and 416 transitions. [2024-11-13 21:55:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 416 transitions. [2024-11-13 21:55:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:36,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 262 states and 413 transitions. [2024-11-13 21:55:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 413 transitions. [2024-11-13 21:55:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 267 states and 422 transitions. [2024-11-13 21:55:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 422 transitions. [2024-11-13 21:55:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:55:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 268 states and 422 transitions. [2024-11-13 21:55:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 422 transitions. [2024-11-13 21:55:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 269 states and 422 transitions. [2024-11-13 21:55:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 422 transitions. [2024-11-13 21:55:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:55:45,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:55:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 271 states and 423 transitions. [2024-11-13 21:55:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 423 transitions. [2024-11-13 21:55:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:47,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:55:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 271 states and 422 transitions. [2024-11-13 21:55:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 422 transitions. [2024-11-13 21:55:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:50,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:54,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 272 states and 424 transitions. [2024-11-13 21:55:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 424 transitions. [2024-11-13 21:55:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:54,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 273 states and 425 transitions. [2024-11-13 21:55:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 425 transitions. [2024-11-13 21:55:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:57,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:57,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:55:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 271 states and 421 transitions. [2024-11-13 21:55:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 421 transitions. [2024-11-13 21:55:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:55:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,187 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:56:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 273 states and 424 transitions. [2024-11-13 21:56:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 424 transitions. [2024-11-13 21:56:01,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:56:01,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:56:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 275 states and 426 transitions. [2024-11-13 21:56:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 426 transitions. [2024-11-13 21:56:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:56:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:04,722 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:56:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 274 states and 424 transitions. [2024-11-13 21:56:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 424 transitions. [2024-11-13 21:56:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 276 states and 428 transitions. [2024-11-13 21:56:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 428 transitions. [2024-11-13 21:56:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:11,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 275 states and 426 transitions. [2024-11-13 21:56:11,738 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 426 transitions. [2024-11-13 21:56:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:12,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 274 states and 423 transitions. [2024-11-13 21:56:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 423 transitions. [2024-11-13 21:56:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,074 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 279 states and 441 transitions. [2024-11-13 21:56:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 441 transitions. [2024-11-13 21:56:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:19,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 280 states and 441 transitions. [2024-11-13 21:56:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 441 transitions. [2024-11-13 21:56:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:21,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 282 states and 442 transitions. [2024-11-13 21:56:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 442 transitions. [2024-11-13 21:56:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:56:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 284 states and 443 transitions. [2024-11-13 21:56:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 443 transitions. [2024-11-13 21:56:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:24,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,454 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:56:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 286 states and 444 transitions. [2024-11-13 21:56:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 444 transitions. [2024-11-13 21:56:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:25,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:31,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:31,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 466 transitions. [2024-11-13 21:56:31,871 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 466 transitions. [2024-11-13 21:56:31,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:31,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:31,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:31,911 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:56:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 292 states and 468 transitions. [2024-11-13 21:56:33,245 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 468 transitions. [2024-11-13 21:56:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:33,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:56:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 293 states and 468 transitions. [2024-11-13 21:56:34,618 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 468 transitions. [2024-11-13 21:56:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:34,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 295 states and 469 transitions. [2024-11-13 21:56:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 469 transitions. [2024-11-13 21:56:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 296 states and 469 transitions. [2024-11-13 21:56:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 469 transitions. [2024-11-13 21:56:37,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:37,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 298 states and 473 transitions. [2024-11-13 21:56:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 473 transitions. [2024-11-13 21:56:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 297 states and 471 transitions. [2024-11-13 21:56:44,469 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 471 transitions. [2024-11-13 21:56:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:44,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:46,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 296 states and 468 transitions. [2024-11-13 21:56:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 468 transitions. [2024-11-13 21:56:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:46,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 301 states and 477 transitions. [2024-11-13 21:56:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 477 transitions. [2024-11-13 21:56:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:56:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 301 states and 475 transitions. [2024-11-13 21:56:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 475 transitions. [2024-11-13 21:56:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:56,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:56:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 303 states and 476 transitions. [2024-11-13 21:56:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 476 transitions. [2024-11-13 21:56:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:56:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:57:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 304 states and 476 transitions. [2024-11-13 21:57:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 476 transitions. [2024-11-13 21:57:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:57:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 304 states and 475 transitions. [2024-11-13 21:57:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 475 transitions. [2024-11-13 21:57:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:03,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 305 states and 477 transitions. [2024-11-13 21:57:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 477 transitions. [2024-11-13 21:57:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 306 states and 478 transitions. [2024-11-13 21:57:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 478 transitions. [2024-11-13 21:57:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:10,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:10,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 304 states and 474 transitions. [2024-11-13 21:57:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 474 transitions. [2024-11-13 21:57:12,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:57:12,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:12,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:57:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 306 states and 477 transitions. [2024-11-13 21:57:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 477 transitions. [2024-11-13 21:57:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:57:15,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:57:18,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 308 states and 479 transitions. [2024-11-13 21:57:18,694 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 479 transitions. [2024-11-13 21:57:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,737 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 310 states and 483 transitions. [2024-11-13 21:57:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 483 transitions. [2024-11-13 21:57:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:25,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:26,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 309 states and 481 transitions. [2024-11-13 21:57:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 481 transitions. [2024-11-13 21:57:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 308 states and 478 transitions. [2024-11-13 21:57:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 478 transitions. [2024-11-13 21:57:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:27,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:29,246 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 313 states and 495 transitions. [2024-11-13 21:57:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 495 transitions. [2024-11-13 21:57:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:57:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 315 states and 496 transitions. [2024-11-13 21:57:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 496 transitions. [2024-11-13 21:57:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:40,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 317 states and 498 transitions. [2024-11-13 21:57:40,233 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 498 transitions. [2024-11-13 21:57:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:57:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:41,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 318 states and 498 transitions. [2024-11-13 21:57:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 498 transitions. [2024-11-13 21:57:41,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:57:41,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:41,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 323 states and 520 transitions. [2024-11-13 21:57:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 520 transitions. [2024-11-13 21:57:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:57:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:57:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 327 states and 523 transitions. [2024-11-13 21:57:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 523 transitions. [2024-11-13 21:57:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:57:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 328 states and 523 transitions. [2024-11-13 21:57:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 523 transitions. [2024-11-13 21:57:55,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:57:55,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:55,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 330 states and 524 transitions. [2024-11-13 21:57:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 524 transitions. [2024-11-13 21:57:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:57:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:57,008 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 332 states and 528 transitions. [2024-11-13 21:58:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 528 transitions. [2024-11-13 21:58:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:03,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,341 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 332 states and 527 transitions. [2024-11-13 21:58:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 527 transitions. [2024-11-13 21:58:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:04,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 330 states and 523 transitions. [2024-11-13 21:58:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 523 transitions. [2024-11-13 21:58:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 335 states and 531 transitions. [2024-11-13 21:58:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 531 transitions. [2024-11-13 21:58:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:11,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:58:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 335 states and 529 transitions. [2024-11-13 21:58:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 529 transitions. [2024-11-13 21:58:16,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:16,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 337 states and 531 transitions. [2024-11-13 21:58:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 531 transitions. [2024-11-13 21:58:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:58:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:58:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 338 states and 531 transitions. [2024-11-13 21:58:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 531 transitions. [2024-11-13 21:58:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:58:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 338 states and 530 transitions. [2024-11-13 21:58:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 530 transitions. [2024-11-13 21:58:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:26,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 340 states and 534 transitions. [2024-11-13 21:58:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 534 transitions. [2024-11-13 21:58:33,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:33,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:33,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 340 states and 533 transitions. [2024-11-13 21:58:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 533 transitions. [2024-11-13 21:58:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 338 states and 529 transitions. [2024-11-13 21:58:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 529 transitions. [2024-11-13 21:58:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:58:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:36,956 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:58:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 340 states and 532 transitions. [2024-11-13 21:58:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 532 transitions. [2024-11-13 21:58:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:58:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:58:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 342 states and 534 transitions. [2024-11-13 21:58:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 534 transitions. [2024-11-13 21:58:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:58:44,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 343 states and 536 transitions. [2024-11-13 21:58:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 536 transitions. [2024-11-13 21:58:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:58:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,127 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 344 states and 537 transitions. [2024-11-13 21:58:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 537 transitions. [2024-11-13 21:58:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:58:52,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:52,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:58:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 342 states and 533 transitions. [2024-11-13 21:58:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 533 transitions. [2024-11-13 21:58:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:58:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:54,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 347 states and 551 transitions. [2024-11-13 21:59:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 551 transitions. [2024-11-13 21:59:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:59:04,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 348 states and 551 transitions. [2024-11-13 21:59:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 551 transitions. [2024-11-13 21:59:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:59:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 350 states and 552 transitions. [2024-11-13 21:59:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 552 transitions. [2024-11-13 21:59:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:59:08,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 352 states and 553 transitions. [2024-11-13 21:59:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 553 transitions. [2024-11-13 21:59:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:10,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,655 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 357 states and 575 transitions. [2024-11-13 21:59:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 575 transitions. [2024-11-13 21:59:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:18,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:59:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 360 states and 578 transitions. [2024-11-13 21:59:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 578 transitions. [2024-11-13 21:59:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:22,480 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:59:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 361 states and 578 transitions. [2024-11-13 21:59:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 578 transitions. [2024-11-13 21:59:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 363 states and 579 transitions. [2024-11-13 21:59:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 579 transitions. [2024-11-13 21:59:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 364 states and 579 transitions. [2024-11-13 21:59:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 579 transitions. [2024-11-13 21:59:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 366 states and 583 transitions. [2024-11-13 21:59:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 583 transitions. [2024-11-13 21:59:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:35,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 366 states and 582 transitions. [2024-11-13 21:59:37,787 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 582 transitions. [2024-11-13 21:59:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:37,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 364 states and 578 transitions. [2024-11-13 21:59:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 578 transitions. [2024-11-13 21:59:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 369 states and 587 transitions. [2024-11-13 21:59:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 587 transitions. [2024-11-13 21:59:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 21:59:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 369 states and 585 transitions. [2024-11-13 21:59:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 585 transitions. [2024-11-13 21:59:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:55,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:55,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 371 states and 586 transitions. [2024-11-13 21:59:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 586 transitions. [2024-11-13 21:59:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:59:55,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:55,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 21:59:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 372 states and 586 transitions. [2024-11-13 21:59:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 586 transitions. [2024-11-13 21:59:57,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:59:57,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:00:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 372 states and 585 transitions. [2024-11-13 22:00:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 585 transitions. [2024-11-13 22:00:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:00:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 373 states and 587 transitions. [2024-11-13 22:00:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 587 transitions. [2024-11-13 22:00:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:00:08,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 374 states and 588 transitions. [2024-11-13 22:00:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 588 transitions. [2024-11-13 22:00:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:00:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:14,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 372 states and 584 transitions. [2024-11-13 22:00:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 584 transitions. [2024-11-13 22:00:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:00:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:14,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:00:18,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 374 states and 587 transitions. [2024-11-13 22:00:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 587 transitions. [2024-11-13 22:00:18,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:00:18,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:18,541 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:00:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 376 states and 589 transitions. [2024-11-13 22:00:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 589 transitions. [2024-11-13 22:00:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:29,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:29,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 378 states and 593 transitions. [2024-11-13 22:00:29,802 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 593 transitions. [2024-11-13 22:00:29,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:29,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 377 states and 591 transitions. [2024-11-13 22:00:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 591 transitions. [2024-11-13 22:00:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:31,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:31,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:31,996 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 376 states and 588 transitions. [2024-11-13 22:00:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 588 transitions. [2024-11-13 22:00:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:33,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,537 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 381 states and 605 transitions. [2024-11-13 22:00:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 605 transitions. [2024-11-13 22:00:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:00:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 383 states and 606 transitions. [2024-11-13 22:00:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 606 transitions. [2024-11-13 22:00:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 385 states and 608 transitions. [2024-11-13 22:00:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 608 transitions. [2024-11-13 22:00:50,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:00:50,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 386 states and 608 transitions. [2024-11-13 22:00:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 608 transitions. [2024-11-13 22:00:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:00:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 391 states and 630 transitions. [2024-11-13 22:01:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 630 transitions. [2024-11-13 22:01:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:02,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:01:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 395 states and 633 transitions. [2024-11-13 22:01:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 633 transitions. [2024-11-13 22:01:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:08,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:08,519 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 397 states and 634 transitions. [2024-11-13 22:01:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 634 transitions. [2024-11-13 22:01:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 398 states and 634 transitions. [2024-11-13 22:01:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 634 transitions. [2024-11-13 22:01:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 400 states and 638 transitions. [2024-11-13 22:01:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 638 transitions. [2024-11-13 22:01:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 400 states and 637 transitions. [2024-11-13 22:01:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 637 transitions. [2024-11-13 22:01:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 398 states and 633 transitions. [2024-11-13 22:01:25,626 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 633 transitions. [2024-11-13 22:01:25,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:25,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:25,773 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:33,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 403 states and 641 transitions. [2024-11-13 22:01:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 641 transitions. [2024-11-13 22:01:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:33,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:01:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 403 states and 639 transitions. [2024-11-13 22:01:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 639 transitions. [2024-11-13 22:01:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:40,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:40,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 405 states and 641 transitions. [2024-11-13 22:01:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 641 transitions. [2024-11-13 22:01:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:01:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 22:01:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 406 states and 641 transitions. [2024-11-13 22:01:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 641 transitions. [2024-11-13 22:01:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:01:52,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 406 states and 640 transitions. [2024-11-13 22:01:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 640 transitions. [2024-11-13 22:01:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:52,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:01:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 407 states and 642 transitions. [2024-11-13 22:01:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 642 transitions. [2024-11-13 22:01:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:01:58,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 408 states and 643 transitions. [2024-11-13 22:02:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 643 transitions. [2024-11-13 22:02:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 406 states and 639 transitions. [2024-11-13 22:02:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 639 transitions. [2024-11-13 22:02:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:02:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:02:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 408 states and 642 transitions. [2024-11-13 22:02:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 642 transitions. [2024-11-13 22:02:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:02:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:02:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 410 states and 644 transitions. [2024-11-13 22:02:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 644 transitions. [2024-11-13 22:02:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:14,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 412 states and 648 transitions. [2024-11-13 22:02:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 648 transitions. [2024-11-13 22:02:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:21,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:21,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 411 states and 646 transitions. [2024-11-13 22:02:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 646 transitions. [2024-11-13 22:02:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:23,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:23,933 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 410 states and 643 transitions. [2024-11-13 22:02:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 643 transitions. [2024-11-13 22:02:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:27,729 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 415 states and 661 transitions. [2024-11-13 22:02:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-13 22:02:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:02:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 417 states and 662 transitions. [2024-11-13 22:02:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 662 transitions. [2024-11-13 22:02:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,512 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 419 states and 663 transitions. [2024-11-13 22:02:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 663 transitions. [2024-11-13 22:02:42,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:02:42,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:45,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:45,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 420 states and 663 transitions. [2024-11-13 22:02:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 663 transitions. [2024-11-13 22:02:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:45,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 425 states and 685 transitions. [2024-11-13 22:02:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 685 transitions. [2024-11-13 22:02:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:55,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:02:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 427 states and 686 transitions. [2024-11-13 22:02:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 686 transitions. [2024-11-13 22:02:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:02:58,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:03:00,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:00,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 428 states and 688 transitions. [2024-11-13 22:03:00,852 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 688 transitions. [2024-11-13 22:03:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:00,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:03:03,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 429 states and 688 transitions. [2024-11-13 22:03:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 688 transitions. [2024-11-13 22:03:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:03,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,207 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:05,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 431 states and 689 transitions. [2024-11-13 22:03:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 689 transitions. [2024-11-13 22:03:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:05,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 432 states and 689 transitions. [2024-11-13 22:03:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-13 22:03:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:08,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 434 states and 693 transitions. [2024-11-13 22:03:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 693 transitions. [2024-11-13 22:03:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:17,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 433 states and 691 transitions. [2024-11-13 22:03:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 691 transitions. [2024-11-13 22:03:20,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 432 states and 688 transitions. [2024-11-13 22:03:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 688 transitions. [2024-11-13 22:03:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,397 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 437 states and 697 transitions. [2024-11-13 22:03:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 697 transitions. [2024-11-13 22:03:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:33,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:03:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 438 states and 697 transitions. [2024-11-13 22:03:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 697 transitions. [2024-11-13 22:03:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:38,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 439 states and 697 transitions. [2024-11-13 22:03:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 697 transitions. [2024-11-13 22:03:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:03:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-13 22:03:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 441 states and 698 transitions. [2024-11-13 22:03:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 698 transitions. [2024-11-13 22:03:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:03:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 441 states and 697 transitions. [2024-11-13 22:03:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 697 transitions. [2024-11-13 22:03:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,708 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:03:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 442 states and 699 transitions. [2024-11-13 22:03:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 699 transitions. [2024-11-13 22:03:57,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:03:57,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 443 states and 700 transitions. [2024-11-13 22:04:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 700 transitions. [2024-11-13 22:04:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:04,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 441 states and 696 transitions. [2024-11-13 22:04:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 696 transitions. [2024-11-13 22:04:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:04,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 22:04:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 443 states and 699 transitions. [2024-11-13 22:04:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 699 transitions. [2024-11-13 22:04:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:04:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,248 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 22:04:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 445 states and 701 transitions. [2024-11-13 22:04:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 701 transitions. [2024-11-13 22:04:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:04:15,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 22:04:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 444 states and 699 transitions. [2024-11-13 22:04:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 699 transitions. [2024-11-13 22:04:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 446 states and 703 transitions. [2024-11-13 22:04:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 703 transitions. [2024-11-13 22:04:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:25,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 445 states and 701 transitions. [2024-11-13 22:04:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 701 transitions. [2024-11-13 22:04:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 444 states and 698 transitions. [2024-11-13 22:04:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 698 transitions. [2024-11-13 22:04:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:45,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 449 states and 715 transitions. [2024-11-13 22:04:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 715 transitions. [2024-11-13 22:04:45,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-13 22:04:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 451 states and 716 transitions. [2024-11-13 22:04:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 716 transitions. [2024-11-13 22:04:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 453 states and 718 transitions. [2024-11-13 22:04:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 718 transitions. [2024-11-13 22:04:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:04:55,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 454 states and 718 transitions. [2024-11-13 22:04:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 718 transitions. [2024-11-13 22:04:59,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:04:59,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 22:05:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 456 states and 719 transitions. [2024-11-13 22:05:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 719 transitions. [2024-11-13 22:05:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:05:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.