./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/mbpr3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/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_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/mbpr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/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_42505489-e060-4fc3-92d8-42d4e4dec6e9/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 a50e57e46342104030586dde3ea26bc2e3984490f4fdef34fa383d24842d8980 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:51:15,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:51:15,268 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:51:15,273 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:51:15,273 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:51:15,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:51:15,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:51:15,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:51:15,311 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:51:15,311 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:51:15,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:51:15,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:51:15,312 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:51:15,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:51:15,314 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:51:15,315 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:51:15,315 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:51:15,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:51:15,316 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:51:15,316 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:51:15,316 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:51:15,316 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:51:15,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:51:15,316 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_42505489-e060-4fc3-92d8-42d4e4dec6e9/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 -> a50e57e46342104030586dde3ea26bc2e3984490f4fdef34fa383d24842d8980 [2024-11-13 20:51:15,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:51:15,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:51:15,675 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:51:15,677 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:51:15,678 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:51:15,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/mbpr3.c Unable to find full path for "g++" [2024-11-13 20:51:17,571 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:51:17,845 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:51:17,846 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/sv-benchmarks/c/array-tiling/mbpr3.c [2024-11-13 20:51:17,854 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/data/0d50ef6c6/09b3302250dd4497b90a658eaaa60665/FLAG280f84010 [2024-11-13 20:51:17,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/data/0d50ef6c6/09b3302250dd4497b90a658eaaa60665 [2024-11-13 20:51:17,869 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:51:17,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:51:17,872 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:51:17,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:51:17,877 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:51:17,878 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:51:17" (1/1) ... [2024-11-13 20:51:17,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@261d7c7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:17, skipping insertion in model container [2024-11-13 20:51:17,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:51:17" (1/1) ... [2024-11-13 20:51:17,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:51:18,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:51:18,074 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:51:18,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:51:18,114 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:51:18,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18 WrapperNode [2024-11-13 20:51:18,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:51:18,116 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:51:18,116 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:51:18,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:51:18,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,136 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,180 INFO L138 Inliner]: procedures = 15, calls = 41, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 199 [2024-11-13 20:51:18,180 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:51:18,181 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:51:18,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:51:18,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:51:18,188 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,188 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,191 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,191 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,198 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,202 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,207 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:51:18,208 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:51:18,208 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:51:18,208 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:51:18,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:51:18,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:51:18,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:51:18,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42505489-e060-4fc3-92d8-42d4e4dec6e9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:51:18,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:51:18,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:51:18,370 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:51:18,372 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:51:18,872 INFO L? ?]: Removed 98 outVars from TransFormulas that were not future-live. [2024-11-13 20:51:18,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:51:18,944 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:51:18,945 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 20:51:18,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:18 BoogieIcfgContainer [2024-11-13 20:51:18,945 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:51:18,946 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:51:18,946 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:51:18,959 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:51:18,960 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:51:18" (1/1) ... [2024-11-13 20:51:18,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:51:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 188 states and 199 transitions. [2024-11-13 20:51:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 199 transitions. [2024-11-13 20:51:19,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:51:19,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,377 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 20:51:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:19,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 189 states and 200 transitions. [2024-11-13 20:51:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 200 transitions. [2024-11-13 20:51:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:51:19,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:19,837 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 20:51:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 191 states and 204 transitions. [2024-11-13 20:51:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 204 transitions. [2024-11-13 20:51:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:51:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,336 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 20:51:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 194 states and 208 transitions. [2024-11-13 20:51:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 208 transitions. [2024-11-13 20:51:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:51:20,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,771 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 20:51:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 199 states and 218 transitions. [2024-11-13 20:51:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 218 transitions. [2024-11-13 20:51:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:51:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,535 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 20:51:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 203 states and 226 transitions. [2024-11-13 20:51:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 226 transitions. [2024-11-13 20:51:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:51:22,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:22,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,900 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 20:51:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 206 states and 230 transitions. [2024-11-13 20:51:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 230 transitions. [2024-11-13 20:51:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:51:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,483 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 20:51:23,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 207 states and 231 transitions. [2024-11-13 20:51:23,509 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 231 transitions. [2024-11-13 20:51:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:51:23,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,551 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 20:51:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 208 states and 232 transitions. [2024-11-13 20:51:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 232 transitions. [2024-11-13 20:51:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:51:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,610 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 20:51:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 209 states and 233 transitions. [2024-11-13 20:51:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 233 transitions. [2024-11-13 20:51:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:51:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,719 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 20:51:23,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 210 states and 233 transitions. [2024-11-13 20:51:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 233 transitions. [2024-11-13 20:51:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:51:23,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,927 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 20:51:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 218 states and 249 transitions. [2024-11-13 20:51:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 249 transitions. [2024-11-13 20:51:25,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:51:25,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,487 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 20:51:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 223 states and 257 transitions. [2024-11-13 20:51:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 257 transitions. [2024-11-13 20:51:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:51:26,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,170 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 20:51:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 224 states and 259 transitions. [2024-11-13 20:51:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 259 transitions. [2024-11-13 20:51:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:51:26,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,246 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 20:51:26,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 227 states and 264 transitions. [2024-11-13 20:51:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 264 transitions. [2024-11-13 20:51:26,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:51:26,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,461 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 20:51:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 228 states and 265 transitions. [2024-11-13 20:51:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 265 transitions. [2024-11-13 20:51:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:51:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,522 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 20:51:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 229 states and 266 transitions. [2024-11-13 20:51:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 266 transitions. [2024-11-13 20:51:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:51:26,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,567 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 20:51:26,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 230 states and 267 transitions. [2024-11-13 20:51:26,585 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 267 transitions. [2024-11-13 20:51:26,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:51:26,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,616 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 20:51:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 231 states and 268 transitions. [2024-11-13 20:51:26,631 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 268 transitions. [2024-11-13 20:51:26,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:51:26,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,663 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 20:51:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 232 states and 269 transitions. [2024-11-13 20:51:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 269 transitions. [2024-11-13 20:51:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:51:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,716 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 20:51:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 233 states and 270 transitions. [2024-11-13 20:51:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 270 transitions. [2024-11-13 20:51:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:26,836 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 20:51:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 245 states and 294 transitions. [2024-11-13 20:51:29,084 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-11-13 20:51:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:29,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,118 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 20:51:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 250 states and 302 transitions. [2024-11-13 20:51:29,857 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 302 transitions. [2024-11-13 20:51:29,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:29,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,894 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 20:51:29,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 251 states and 304 transitions. [2024-11-13 20:51:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2024-11-13 20:51:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:51:29,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,949 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 20:51:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 252 states and 305 transitions. [2024-11-13 20:51:29,961 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 305 transitions. [2024-11-13 20:51:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:29,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,007 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 20:51:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 253 states and 306 transitions. [2024-11-13 20:51:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2024-11-13 20:51:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:30,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 255 states and 310 transitions. [2024-11-13 20:51:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-11-13 20:51:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,348 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 20:51:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 256 states and 311 transitions. [2024-11-13 20:51:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 311 transitions. [2024-11-13 20:51:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:51:30,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,396 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 20:51:30,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 257 states and 312 transitions. [2024-11-13 20:51:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 312 transitions. [2024-11-13 20:51:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:51:30,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,453 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 20:51:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 258 states and 313 transitions. [2024-11-13 20:51:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 313 transitions. [2024-11-13 20:51:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:51:30,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,522 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 20:51:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 259 states and 314 transitions. [2024-11-13 20:51:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 314 transitions. [2024-11-13 20:51:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:51:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,585 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 20:51:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 260 states and 315 transitions. [2024-11-13 20:51:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2024-11-13 20:51:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:51:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,655 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 20:51:30,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 261 states and 316 transitions. [2024-11-13 20:51:30,670 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 316 transitions. [2024-11-13 20:51:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:51:30,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,707 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 20:51:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 262 states and 317 transitions. [2024-11-13 20:51:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 317 transitions. [2024-11-13 20:51:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:51:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,761 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 20:51:30,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 263 states and 318 transitions. [2024-11-13 20:51:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 318 transitions. [2024-11-13 20:51:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:51:30,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,820 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 20:51:30,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 264 states and 319 transitions. [2024-11-13 20:51:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 319 transitions. [2024-11-13 20:51:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:51:30,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,886 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 20:51:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 265 states and 321 transitions. [2024-11-13 20:51:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 321 transitions. [2024-11-13 20:51:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:51:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 267 states and 324 transitions. [2024-11-13 20:51:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 324 transitions. [2024-11-13 20:51:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:51:31,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:32,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 268 states and 325 transitions. [2024-11-13 20:51:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 325 transitions. [2024-11-13 20:51:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:51:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,044 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 20:51:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 269 states and 326 transitions. [2024-11-13 20:51:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 326 transitions. [2024-11-13 20:51:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:51:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,099 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 20:51:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 270 states and 327 transitions. [2024-11-13 20:51:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 327 transitions. [2024-11-13 20:51:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:51:32,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,156 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 20:51:32,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 271 states and 328 transitions. [2024-11-13 20:51:32,176 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 328 transitions. [2024-11-13 20:51:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:51:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,214 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 20:51:32,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 272 states and 329 transitions. [2024-11-13 20:51:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 329 transitions. [2024-11-13 20:51:32,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:51:32,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,269 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 20:51:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 273 states and 330 transitions. [2024-11-13 20:51:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 330 transitions. [2024-11-13 20:51:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:51:32,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,331 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 20:51:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 274 states and 331 transitions. [2024-11-13 20:51:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 331 transitions. [2024-11-13 20:51:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:51:32,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,395 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 20:51:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 275 states and 332 transitions. [2024-11-13 20:51:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 332 transitions. [2024-11-13 20:51:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:51:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,557 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 20:51:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 276 states and 333 transitions. [2024-11-13 20:51:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 333 transitions. [2024-11-13 20:51:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:51:32,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:32,715 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 20:51:32,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 277 states and 336 transitions. [2024-11-13 20:51:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 336 transitions. [2024-11-13 20:51:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:51:32,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 300 states and 362 transitions. [2024-11-13 20:51:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-11-13 20:51:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:51:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 324 states and 389 transitions. [2024-11-13 20:51:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 389 transitions. [2024-11-13 20:51:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:51:35,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,068 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 20:51:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 329 states and 401 transitions. [2024-11-13 20:51:37,284 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 401 transitions. [2024-11-13 20:51:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:51:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:51:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 355 states and 435 transitions. [2024-11-13 20:51:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 435 transitions. [2024-11-13 20:51:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:51:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:51:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 355 states and 434 transitions. [2024-11-13 20:51:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 434 transitions. [2024-11-13 20:51:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:51:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 361 states and 446 transitions. [2024-11-13 20:51:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 446 transitions. [2024-11-13 20:51:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:51:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 363 states and 448 transitions. [2024-11-13 20:51:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 448 transitions. [2024-11-13 20:51:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:51:41,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 362 states and 447 transitions. [2024-11-13 20:51:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 447 transitions. [2024-11-13 20:51:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:51:41,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:41,622 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 20:51:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 388 states and 476 transitions. [2024-11-13 20:51:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 476 transitions. [2024-11-13 20:51:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:51:43,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,414 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 20:51:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 389 states and 477 transitions. [2024-11-13 20:51:43,839 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 477 transitions. [2024-11-13 20:51:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:51:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 391 states and 479 transitions. [2024-11-13 20:51:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 479 transitions. [2024-11-13 20:51:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:51:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 390 states and 478 transitions. [2024-11-13 20:51:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 478 transitions. [2024-11-13 20:51:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:51:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 389 states and 477 transitions. [2024-11-13 20:51:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 477 transitions. [2024-11-13 20:51:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:51:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:44,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:44,152 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 20:51:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 415 states and 506 transitions. [2024-11-13 20:51:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 506 transitions. [2024-11-13 20:51:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:51:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 414 states and 505 transitions. [2024-11-13 20:51:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 505 transitions. [2024-11-13 20:51:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:51:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 413 states and 504 transitions. [2024-11-13 20:51:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 504 transitions. [2024-11-13 20:51:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:51:46,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 412 states and 503 transitions. [2024-11-13 20:51:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 503 transitions. [2024-11-13 20:51:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:51:46,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 411 states and 502 transitions. [2024-11-13 20:51:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 502 transitions. [2024-11-13 20:51:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:51:46,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:51:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:51:48,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,130 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 20:51:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:51:48,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:48,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:51:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,246 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 20:51:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:51:48,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:51:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,362 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 20:51:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,414 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:51:48,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:51:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,513 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 20:51:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:51:48,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:48,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,593 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:51:48,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,633 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 20:51:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:51:48,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,681 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:51:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,759 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 20:51:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,782 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:51:48,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:51:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,901 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 20:51:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:51:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:51:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:49,044 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:51:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,098 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 20:51:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:51:49,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 417 states and 511 transitions. [2024-11-13 20:51:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 511 transitions. [2024-11-13 20:51:49,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:51:49,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,263 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 20:51:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 418 states and 512 transitions. [2024-11-13 20:51:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 512 transitions. [2024-11-13 20:51:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:51:49,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:51:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 435 states and 530 transitions. [2024-11-13 20:51:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 530 transitions. [2024-11-13 20:51:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:51:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,295 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 20:51:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 436 states and 531 transitions. [2024-11-13 20:51:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 531 transitions. [2024-11-13 20:51:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:51:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:51:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 435 states and 530 transitions. [2024-11-13 20:51:51,011 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 530 transitions. [2024-11-13 20:51:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:51:51,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,053 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 20:51:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 436 states and 531 transitions. [2024-11-13 20:51:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 531 transitions. [2024-11-13 20:51:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:51:51,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:53,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 458 states and 557 transitions. [2024-11-13 20:51:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 557 transitions. [2024-11-13 20:51:53,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:51:53,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,381 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 20:51:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 459 states and 558 transitions. [2024-11-13 20:51:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 558 transitions. [2024-11-13 20:51:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:51:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:51:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 483 states and 589 transitions. [2024-11-13 20:51:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 589 transitions. [2024-11-13 20:51:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:51:55,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,130 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 20:51:56,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 484 states and 590 transitions. [2024-11-13 20:51:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 590 transitions. [2024-11-13 20:51:56,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:51:56,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,310 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 20:51:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 485 states and 594 transitions. [2024-11-13 20:51:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 594 transitions. [2024-11-13 20:51:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:51:56,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:51:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 507 states and 617 transitions. [2024-11-13 20:51:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 617 transitions. [2024-11-13 20:51:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:51:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:51:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 529 states and 643 transitions. [2024-11-13 20:51:59,555 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 643 transitions. [2024-11-13 20:51:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:51:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 548 states and 662 transitions. [2024-11-13 20:52:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 662 transitions. [2024-11-13 20:52:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:52:01,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:01,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:01,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 570 states and 685 transitions. [2024-11-13 20:52:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 685 transitions. [2024-11-13 20:52:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:52:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,132 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:52:04,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 574 states and 694 transitions. [2024-11-13 20:52:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 694 transitions. [2024-11-13 20:52:04,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:52:04,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:04,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:04,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:05,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 579 states and 703 transitions. [2024-11-13 20:52:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 703 transitions. [2024-11-13 20:52:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:52:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 601 states and 725 transitions. [2024-11-13 20:52:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 725 transitions. [2024-11-13 20:52:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:52:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:52:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 627 states and 754 transitions. [2024-11-13 20:52:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 754 transitions. [2024-11-13 20:52:08,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:52:08,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:52:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 627 states and 753 transitions. [2024-11-13 20:52:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 753 transitions. [2024-11-13 20:52:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:52:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 633 states and 762 transitions. [2024-11-13 20:52:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 762 transitions. [2024-11-13 20:52:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:52:10,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 632 states and 761 transitions. [2024-11-13 20:52:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 761 transitions. [2024-11-13 20:52:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:52:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 631 states and 760 transitions. [2024-11-13 20:52:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 760 transitions. [2024-11-13 20:52:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:52:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 657 states and 787 transitions. [2024-11-13 20:52:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 787 transitions. [2024-11-13 20:52:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:52:11,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:11,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 658 states and 788 transitions. [2024-11-13 20:52:11,958 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 788 transitions. [2024-11-13 20:52:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:52:11,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:52:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 684 states and 817 transitions. [2024-11-13 20:52:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 817 transitions. [2024-11-13 20:52:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:52:14,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:14,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 686 states and 819 transitions. [2024-11-13 20:52:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 819 transitions. [2024-11-13 20:52:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:52:14,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 692 states and 826 transitions. [2024-11-13 20:52:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 826 transitions. [2024-11-13 20:52:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:52:15,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 691 states and 825 transitions. [2024-11-13 20:52:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 825 transitions. [2024-11-13 20:52:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:21,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 725 states and 867 transitions. [2024-11-13 20:52:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 867 transitions. [2024-11-13 20:52:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 724 states and 866 transitions. [2024-11-13 20:52:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 866 transitions. [2024-11-13 20:52:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:52:21,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,253 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:52:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:52:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:52:21,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,186 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:52:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:52:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,288 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:52:22,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:52:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:52:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:22,581 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:52:22,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:52:22,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:22,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:52:22,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,797 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:52:22,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:52:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:22,908 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:22,957 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:52:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:52:23,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:52:23,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,156 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:23,239 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:23,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:52:23,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:52:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 727 states and 868 transitions. [2024-11-13 20:52:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 868 transitions. [2024-11-13 20:52:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:52:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:52:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 726 states and 867 transitions. [2024-11-13 20:52:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 867 transitions. [2024-11-13 20:52:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:52:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:52:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 728 states and 869 transitions. [2024-11-13 20:52:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 869 transitions. [2024-11-13 20:52:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 729 states and 870 transitions. [2024-11-13 20:52:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 870 transitions. [2024-11-13 20:52:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 728 states and 869 transitions. [2024-11-13 20:52:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 869 transitions. [2024-11-13 20:52:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:52:24,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:52:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 731 states and 872 transitions. [2024-11-13 20:52:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 872 transitions. [2024-11-13 20:52:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:52:25,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 732 states and 873 transitions. [2024-11-13 20:52:25,988 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 873 transitions. [2024-11-13 20:52:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:52:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:25,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:52:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 731 states and 872 transitions. [2024-11-13 20:52:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 872 transitions. [2024-11-13 20:52:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:26,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 732 states and 873 transitions. [2024-11-13 20:52:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 873 transitions. [2024-11-13 20:52:26,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:52:26,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:26,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:26,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 731 states and 872 transitions. [2024-11-13 20:52:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 872 transitions. [2024-11-13 20:52:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:52:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 732 states and 873 transitions. [2024-11-13 20:52:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 873 transitions. [2024-11-13 20:52:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:52:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:27,746 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:52:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 754 states and 898 transitions. [2024-11-13 20:52:31,100 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 898 transitions. [2024-11-13 20:52:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:52:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:52:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 460 states and 514 transitions. [2024-11-13 20:52:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 514 transitions. [2024-11-13 20:52:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:52:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 461 states and 515 transitions. [2024-11-13 20:52:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 515 transitions. [2024-11-13 20:52:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:52:31,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:52:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 483 states and 540 transitions. [2024-11-13 20:52:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 540 transitions. [2024-11-13 20:52:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:52:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:35,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 484 states and 541 transitions. [2024-11-13 20:52:35,660 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 541 transitions. [2024-11-13 20:52:35,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:52:35,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 485 states and 545 transitions. [2024-11-13 20:52:35,758 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 545 transitions. [2024-11-13 20:52:35,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:52:35,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 507 states and 568 transitions. [2024-11-13 20:52:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 568 transitions. [2024-11-13 20:52:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:52:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,472 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:52:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 522 states and 583 transitions. [2024-11-13 20:52:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 583 transitions. [2024-11-13 20:52:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:52:40,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:52:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 544 states and 606 transitions. [2024-11-13 20:52:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 606 transitions. [2024-11-13 20:52:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:52:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:52:43,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 520 states and 580 transitions. [2024-11-13 20:52:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 580 transitions. [2024-11-13 20:52:43,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:52:43,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 543 states and 605 transitions. [2024-11-13 20:52:44,832 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 605 transitions. [2024-11-13 20:52:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:52:44,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:52:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 596 states and 664 transitions. [2024-11-13 20:52:51,547 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 664 transitions. [2024-11-13 20:52:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 601 states and 672 transitions. [2024-11-13 20:52:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 672 transitions. [2024-11-13 20:52:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:53,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:52:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 623 states and 694 transitions. [2024-11-13 20:52:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 694 transitions. [2024-11-13 20:52:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:52:55,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:52:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 599 states and 668 transitions. [2024-11-13 20:52:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 668 transitions. [2024-11-13 20:52:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:52:55,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:52:58,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 605 states and 676 transitions. [2024-11-13 20:52:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 676 transitions. [2024-11-13 20:52:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:52:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 604 states and 675 transitions. [2024-11-13 20:52:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 675 transitions. [2024-11-13 20:52:58,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:52:58,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:52:58,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 603 states and 674 transitions. [2024-11-13 20:52:58,178 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 674 transitions. [2024-11-13 20:52:58,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:58,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:52:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 604 states and 675 transitions. [2024-11-13 20:52:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 675 transitions. [2024-11-13 20:52:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:58,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,593 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:52:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 606 states and 679 transitions. [2024-11-13 20:52:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 679 transitions. [2024-11-13 20:52:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:52:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:59,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:52:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 605 states and 678 transitions. [2024-11-13 20:52:59,490 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 678 transitions. [2024-11-13 20:52:59,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:52:59,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:59,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:00,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 608 states and 682 transitions. [2024-11-13 20:53:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 682 transitions. [2024-11-13 20:53:00,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:53:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:00,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 607 states and 681 transitions. [2024-11-13 20:53:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 681 transitions. [2024-11-13 20:53:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:53:00,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:53:00,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:00,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 606 states and 680 transitions. [2024-11-13 20:53:00,939 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 680 transitions. [2024-11-13 20:53:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:53:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 603 states and 674 transitions. [2024-11-13 20:53:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 674 transitions. [2024-11-13 20:53:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:53:01,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 602 states and 673 transitions. [2024-11-13 20:53:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 673 transitions. [2024-11-13 20:53:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:53:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 605 states and 677 transitions. [2024-11-13 20:53:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 677 transitions. [2024-11-13 20:53:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:53:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:53:02,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 604 states and 676 transitions. [2024-11-13 20:53:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 676 transitions. [2024-11-13 20:53:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:02,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 603 states and 675 transitions. [2024-11-13 20:53:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 675 transitions. [2024-11-13 20:53:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:53:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:53:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 602 states and 674 transitions. [2024-11-13 20:53:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 674 transitions. [2024-11-13 20:53:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:53:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 605 states and 678 transitions. [2024-11-13 20:53:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 678 transitions. [2024-11-13 20:53:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:53:04,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:53:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 604 states and 677 transitions. [2024-11-13 20:53:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 677 transitions. [2024-11-13 20:53:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:53:04,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:53:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 603 states and 676 transitions. [2024-11-13 20:53:04,506 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 676 transitions. [2024-11-13 20:53:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:53:04,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:53:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 617 states and 691 transitions. [2024-11-13 20:53:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 691 transitions. [2024-11-13 20:53:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:53:05,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 21 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:53:20,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 658 states and 742 transitions. [2024-11-13 20:53:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 742 transitions. [2024-11-13 20:53:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:53:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:53:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 737 states and 832 transitions. [2024-11-13 20:53:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 832 transitions. [2024-11-13 20:53:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:53:32,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:53:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 763 states and 859 transitions. [2024-11-13 20:53:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 859 transitions. [2024-11-13 20:53:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:53:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:53:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 789 states and 886 transitions. [2024-11-13 20:53:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 886 transitions. [2024-11-13 20:53:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:53:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:39,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:53:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 874 states and 994 transitions. [2024-11-13 20:53:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 994 transitions. [2024-11-13 20:53:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:53:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:54,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:53:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 900 states and 1023 transitions. [2024-11-13 20:53:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1023 transitions. [2024-11-13 20:53:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:53:57,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:54:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 926 states and 1049 transitions. [2024-11-13 20:54:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1049 transitions. [2024-11-13 20:54:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:54:07,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,524 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 20:54:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 952 states and 1078 transitions. [2024-11-13 20:54:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1078 transitions. [2024-11-13 20:54:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:54:11,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:54:11,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 951 states and 1077 transitions. [2024-11-13 20:54:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1077 transitions. [2024-11-13 20:54:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:54:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:54:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 950 states and 1076 transitions. [2024-11-13 20:54:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1076 transitions. [2024-11-13 20:54:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:54:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:54:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 949 states and 1075 transitions. [2024-11-13 20:54:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1075 transitions. [2024-11-13 20:54:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:54:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:12,149 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:54:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 948 states and 1074 transitions. [2024-11-13 20:54:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1074 transitions. [2024-11-13 20:54:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:54:12,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:54:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 950 states and 1076 transitions. [2024-11-13 20:54:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1076 transitions. [2024-11-13 20:54:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:54:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:54:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 949 states and 1075 transitions. [2024-11-13 20:54:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1075 transitions. [2024-11-13 20:54:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:54:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 20:54:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 951 states and 1077 transitions. [2024-11-13 20:54:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1077 transitions. [2024-11-13 20:54:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:54:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:17,525 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:54:18,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:18,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 950 states and 1076 transitions. [2024-11-13 20:54:18,637 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1076 transitions. [2024-11-13 20:54:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:54:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:54:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 949 states and 1075 transitions. [2024-11-13 20:54:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1075 transitions. [2024-11-13 20:54:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:54:20,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:54:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 971 states and 1100 transitions. [2024-11-13 20:54:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1100 transitions. [2024-11-13 20:54:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:54:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 973 states and 1101 transitions. [2024-11-13 20:54:25,402 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1101 transitions. [2024-11-13 20:54:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:54:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:54:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 995 states and 1126 transitions. [2024-11-13 20:54:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1126 transitions. [2024-11-13 20:54:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:54:28,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:28,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:54:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 998 states and 1128 transitions. [2024-11-13 20:54:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1128 transitions. [2024-11-13 20:54:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:54:30,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:54:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1083 states and 1242 transitions. [2024-11-13 20:54:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1242 transitions. [2024-11-13 20:54:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:54:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:54:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1090 states and 1249 transitions. [2024-11-13 20:54:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1249 transitions. [2024-11-13 20:54:53,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:54:53,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 20:54:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1112 states and 1272 transitions. [2024-11-13 20:54:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1272 transitions. [2024-11-13 20:54:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:54:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 20:55:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1138 states and 1300 transitions. [2024-11-13 20:55:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1300 transitions. [2024-11-13 20:55:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:55:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 20:55:10,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1164 states and 1331 transitions. [2024-11-13 20:55:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1331 transitions. [2024-11-13 20:55:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:55:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 20:55:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1220 states and 1393 transitions. [2024-11-13 20:55:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1393 transitions. [2024-11-13 20:55:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:55:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:55:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1223 states and 1397 transitions. [2024-11-13 20:55:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1397 transitions. [2024-11-13 20:55:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:55:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:55:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1226 states and 1401 transitions. [2024-11-13 20:55:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1401 transitions. [2024-11-13 20:55:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:55:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 20:55:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1228 states and 1403 transitions. [2024-11-13 20:55:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1403 transitions. [2024-11-13 20:55:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:55:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 20:55:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1230 states and 1405 transitions. [2024-11-13 20:55:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1405 transitions. [2024-11-13 20:55:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:55:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:55:45,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1233 states and 1409 transitions. [2024-11-13 20:55:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1409 transitions. [2024-11-13 20:55:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:55:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:55:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1235 states and 1410 transitions. [2024-11-13 20:55:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1410 transitions. [2024-11-13 20:55:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:55:46,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 66 proven. 48 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:56:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1307 states and 1488 transitions. [2024-11-13 20:56:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1488 transitions. [2024-11-13 20:56:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-13 20:56:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1306 states and 1486 transitions. [2024-11-13 20:56:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1486 transitions. [2024-11-13 20:56:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:27,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 20:56:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1332 states and 1514 transitions. [2024-11-13 20:56:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1514 transitions. [2024-11-13 20:56:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 20:56:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1358 states and 1545 transitions. [2024-11-13 20:56:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1545 transitions. [2024-11-13 20:56:39,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:39,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:56:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1361 states and 1547 transitions. [2024-11-13 20:56:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1547 transitions. [2024-11-13 20:56:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,060 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:56:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1364 states and 1549 transitions. [2024-11-13 20:56:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1549 transitions. [2024-11-13 20:56:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:56:44,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 281 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:57:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1449 states and 1671 transitions. [2024-11-13 20:57:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1671 transitions. [2024-11-13 20:57:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:57:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,397 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 20:57:13,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:13,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1452 states and 1673 transitions. [2024-11-13 20:57:13,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1673 transitions. [2024-11-13 20:57:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:57:13,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:13,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:13,442 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 20:57:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1455 states and 1675 transitions. [2024-11-13 20:57:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1675 transitions. [2024-11-13 20:57:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:57:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 20:57:20,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1481 states and 1708 transitions. [2024-11-13 20:57:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1708 transitions. [2024-11-13 20:57:20,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:57:20,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:20,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:20,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 3 proven. 116 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:57:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1504 states and 1729 transitions. [2024-11-13 20:57:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1729 transitions. [2024-11-13 20:57:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:57:36,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 20:57:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1506 states and 1731 transitions. [2024-11-13 20:57:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1731 transitions. [2024-11-13 20:57:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:57:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,282 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-13 20:57:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1508 states and 1733 transitions. [2024-11-13 20:57:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1733 transitions. [2024-11-13 20:57:43,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:57:43,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:43,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 20:57:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1510 states and 1734 transitions. [2024-11-13 20:57:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1734 transitions. [2024-11-13 20:57:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:57:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:45,195 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-13 20:57:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1513 states and 1736 transitions. [2024-11-13 20:57:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1736 transitions. [2024-11-13 20:57:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:57:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-13 20:57:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1516 states and 1738 transitions. [2024-11-13 20:57:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1738 transitions. [2024-11-13 20:57:50,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:57:50,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-13 20:57:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1542 states and 1771 transitions. [2024-11-13 20:57:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1771 transitions. [2024-11-13 20:57:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:57:56,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 284 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:57:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1545 states and 1773 transitions. [2024-11-13 20:57:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1773 transitions. [2024-11-13 20:57:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:57:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 284 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:58:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1548 states and 1775 transitions. [2024-11-13 20:58:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1775 transitions. [2024-11-13 20:58:01,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:58:01,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:01,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 284 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:58:04,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1551 states and 1777 transitions. [2024-11-13 20:58:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1777 transitions. [2024-11-13 20:58:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:58:04,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:58:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1636 states and 1905 transitions. [2024-11-13 20:58:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1905 transitions. [2024-11-13 20:58:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:58:33,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:33,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 20:58:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1639 states and 1907 transitions. [2024-11-13 20:58:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1907 transitions. [2024-11-13 20:58:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:58:35,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 20:58:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1642 states and 1909 transitions. [2024-11-13 20:58:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1909 transitions. [2024-11-13 20:58:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:58:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 20:58:39,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:39,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1645 states and 1911 transitions. [2024-11-13 20:58:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1911 transitions. [2024-11-13 20:58:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:58:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 20:58:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1671 states and 1946 transitions. [2024-11-13 20:58:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 1946 transitions. [2024-11-13 20:58:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:58:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:59:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1730 states and 2020 transitions. [2024-11-13 20:59:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2020 transitions. [2024-11-13 20:59:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 20:59:05,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 32 proven. 168 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:59:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1753 states and 2040 transitions. [2024-11-13 20:59:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2040 transitions. [2024-11-13 20:59:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:59:25,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-13 20:59:29,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:29,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1755 states and 2042 transitions. [2024-11-13 20:59:29,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2042 transitions. [2024-11-13 20:59:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 20:59:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 20:59:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1757 states and 2044 transitions. [2024-11-13 20:59:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2044 transitions. [2024-11-13 20:59:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:59:33,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:59:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1759 states and 2046 transitions. [2024-11-13 20:59:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2046 transitions. [2024-11-13 20:59:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:59:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-13 20:59:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1761 states and 2047 transitions. [2024-11-13 20:59:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2047 transitions. [2024-11-13 20:59:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 20:59:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1764 states and 2051 transitions. [2024-11-13 20:59:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2051 transitions. [2024-11-13 20:59:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,370 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 3 proven. 116 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 20:59:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1787 states and 2072 transitions. [2024-11-13 20:59:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2072 transitions. [2024-11-13 20:59:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:53,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 20:59:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1790 states and 2074 transitions. [2024-11-13 20:59:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2074 transitions. [2024-11-13 20:59:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 20:59:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1793 states and 2076 transitions. [2024-11-13 20:59:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2076 transitions. [2024-11-13 20:59:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:59:59,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 21:00:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1796 states and 2078 transitions. [2024-11-13 21:00:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2078 transitions. [2024-11-13 21:00:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 21:00:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1822 states and 2113 transitions. [2024-11-13 21:00:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2113 transitions. [2024-11-13 21:00:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:10,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 417 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:00:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1825 states and 2115 transitions. [2024-11-13 21:00:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2115 transitions. [2024-11-13 21:00:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,702 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 417 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:00:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1828 states and 2117 transitions. [2024-11-13 21:00:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2117 transitions. [2024-11-13 21:00:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:16,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 417 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:00:19,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1831 states and 2119 transitions. [2024-11-13 21:00:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2119 transitions. [2024-11-13 21:00:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 417 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:00:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:22,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1834 states and 2121 transitions. [2024-11-13 21:00:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2121 transitions. [2024-11-13 21:00:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:00:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 573 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:00:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1919 states and 2255 transitions. [2024-11-13 21:00:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2255 transitions. [2024-11-13 21:00:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:00:55,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:00:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1921 states and 2256 transitions. [2024-11-13 21:00:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2256 transitions. [2024-11-13 21:00:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:00:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 21:00:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1924 states and 2258 transitions. [2024-11-13 21:00:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2258 transitions. [2024-11-13 21:00:58,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:00:58,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 21:01:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1927 states and 2260 transitions. [2024-11-13 21:01:01,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2260 transitions. [2024-11-13 21:01:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:01:01,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,957 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 21:01:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1930 states and 2262 transitions. [2024-11-13 21:01:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2262 transitions. [2024-11-13 21:01:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:01:04,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 21:01:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1933 states and 2264 transitions. [2024-11-13 21:01:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2264 transitions. [2024-11-13 21:01:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:01:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 599 trivial. 0 not checked. [2024-11-13 21:01:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1959 states and 2301 transitions. [2024-11-13 21:01:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2301 transitions. [2024-11-13 21:01:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:01:13,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 21:01:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1962 states and 2303 transitions. [2024-11-13 21:01:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2303 transitions. [2024-11-13 21:01:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:01:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 32 proven. 223 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:01:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1985 states and 2326 transitions. [2024-11-13 21:01:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2326 transitions. [2024-11-13 21:01:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:01:26,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 87 proven. 220 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:01:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 2008 states and 2345 transitions. [2024-11-13 21:01:49,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2345 transitions. [2024-11-13 21:01:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:01:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 641 trivial. 0 not checked. [2024-11-13 21:01:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 2010 states and 2347 transitions. [2024-11-13 21:01:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 2347 transitions. [2024-11-13 21:01:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:01:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2024-11-13 21:01:57,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 2012 states and 2349 transitions. [2024-11-13 21:01:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2349 transitions. [2024-11-13 21:01:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:01:57,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 657 trivial. 0 not checked. [2024-11-13 21:01:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2014 states and 2350 transitions. [2024-11-13 21:01:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2350 transitions. [2024-11-13 21:01:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:01:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:02:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 2017 states and 2354 transitions. [2024-11-13 21:02:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2354 transitions. [2024-11-13 21:02:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:02:05,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 2020 states and 2356 transitions. [2024-11-13 21:02:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 2356 transitions. [2024-11-13 21:02:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:02:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 2023 states and 2358 transitions. [2024-11-13 21:02:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 2358 transitions. [2024-11-13 21:02:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:02:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 2026 states and 2360 transitions. [2024-11-13 21:02:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2360 transitions. [2024-11-13 21:02:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:02:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 2029 states and 2362 transitions. [2024-11-13 21:02:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 2362 transitions. [2024-11-13 21:02:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:14,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:02:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2032 states and 2364 transitions. [2024-11-13 21:02:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 2364 transitions. [2024-11-13 21:02:17,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 21:02:17,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 758 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:02:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 2117 states and 2503 transitions. [2024-11-13 21:02:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2503 transitions. [2024-11-13 21:02:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:02:52,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:02:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2120 states and 2507 transitions. [2024-11-13 21:02:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2507 transitions. [2024-11-13 21:02:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:02:55,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:02:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 2123 states and 2509 transitions. [2024-11-13 21:02:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2509 transitions. [2024-11-13 21:02:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:02:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:03:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 2126 states and 2511 transitions. [2024-11-13 21:03:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 2511 transitions. [2024-11-13 21:03:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:03:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:03:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2129 states and 2513 transitions. [2024-11-13 21:03:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 2513 transitions. [2024-11-13 21:03:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:03:02,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:03,057 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:03:05,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2132 states and 2515 transitions. [2024-11-13 21:03:05,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 2515 transitions. [2024-11-13 21:03:05,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:03:05,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:03:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2135 states and 2517 transitions. [2024-11-13 21:03:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 2517 transitions. [2024-11-13 21:03:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:03:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,567 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-13 21:03:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 2161 states and 2556 transitions. [2024-11-13 21:03:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2556 transitions. [2024-11-13 21:03:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:03:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-13 21:03:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2220 states and 2633 transitions. [2024-11-13 21:03:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 2633 transitions. [2024-11-13 21:03:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:03:39,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 87 proven. 275 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:03:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 2243 states and 2656 transitions. [2024-11-13 21:03:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2656 transitions. [2024-11-13 21:03:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:03:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 168 proven. 272 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:04:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2266 states and 2674 transitions. [2024-11-13 21:04:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 2674 transitions. [2024-11-13 21:04:16,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 21:04:16,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:04:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2269 states and 2678 transitions. [2024-11-13 21:04:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 2678 transitions. [2024-11-13 21:04:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 21:04:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 138 proven. 112 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked.